Cnc tailstock alignment


I recently aquired a new mini lathe (7x14) and have been unable to align the tailstock (new type with 4 grub screws). Instructions how to use a lathe for metalworking, from American Machine Tools Company. Check spindle alignment by chucking up a piece of material and performing a cut. Accurate alignment is critical to eliminate any taper in work pieces that are supported by the tail stock. Laser spindle alignment is ideal for boring, milling, or any head and tailstock turning center equipment. Depending on whether you use a test indicator or a dial indicator, you can improve the alignment furthermore based on the available accuracy and resolution of your indicator. Lathe Head stock or spindle Alignment. Haas high-performance lathes/turning centers are designed to be extremely rigid, highly accurate, and very thermally stable, making them the best investments you've ever considered – providing more utility, flexibility, and productivity than you've ever imagined. They are available in several lengths up to 18" long, in 1-axis, 2-axis or multi-axis form and with several …Let me start out by going on record as saying I don’t think manual is ever better than CNC except in certain special circumstances that are really not a test of manual vs CNC, but of other factors. Greetings All, I've just received my 4th axis kit and noticed that the center of the tailstock is 3/16" higher than the center of the head unit. TAILSTOCK—To maximize the machine’s tailstock alignment, first make sure that there are no chips caught in the dovetail of the bed and no chips or dents in the taper I wanted to take a few minutes to show how I true the spindle of my lathe to my tailstock. The spindle to tailstock alignment should be within a few thousands of each other. BO 110 CNC, 3 Axis Position Indicator, Tailstock, Alignment Wedges, Central Lubrication, Work Lamp, Foundation Bolts, Table Rotates 360°, Lever Operated Shift Gears, Rigid, Hardened & Precision Ground Square Guides, Operating Tools, Operator Manual, #SMBO110CNC Penn Tool Co. tailstock alignment bar lathe cutting tools on spindle axis southbend angle. Offered in several forms, the basic Sherline lathe, the Model 4000 (or 4100 with metric graduations), is supplied as standard with a motor and speed controller, faceplate, drive dog for between-centres work, two centres (No. In order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading. Tailstock Alignment Bar. As opposed to drilling, where the tool is advanced along its rotation axis, the cutter in milling is usually moved perpendicular to its axis so that cutting occurs on the circumference of the cutter. Quick View. They are available in several lengths up to 18" long, in 1-axis, 2-axis or multi-axis form and with several different configurations of base and movement. Tailstock Alignment Bar 27-000. These conditions of perfection will be difficult to produce, so perhaps alignment is not the answer. Rodriguez. The material should be a minimum diameter of 2" and around 9" in length. The "swing" left to right of the tailstock can easily be applied using the alignment screw, or by putting a second screw in near the front to take up any slcak in hte guideway. Brought the two together to visually inspect the alignment point to point. We are proud to be one of the first companies in the industry to begin importing and manufacturing machines for the market back in the late 70’s. offers a wide range of lathe spindles at competitive price. It also must have the same height with the headstock’s centre ( vertical alignment with the headstock ). But do require that the main spindle or headstock be in perfect alignment first. The objective here is to determine and measure if the tail stock ram axis coincides with the spindle axis. Basic Model 4000 Sherline lathe. OUCH! They spent 3 days tweaking it back in an realigning the turret, and TS. 844 thick. Tailstock – perfect point alignment With the two linear degrees of freedom accounted for, measure the yaw angle by comparing the position of the tailstock ram’s far end: Tailstock – vertical angle measurement – 1 The C0 headstock and tailstock are hand-fitted separately from each other, and therefore the alignment between them depends on a couple of dozen separate tolerances. No doubt when the government has finished organising every other aspect of our lives it will appoint a highly-paid commission to look into the matter and make "recommendations". This tailstock dial indicator configuration is built the other way around, because the designer wanted to maintain a positive action between the drilling ram and the indicator. I checked in the Mini Lathe manual, and I do not find the gear settings listed for the 256 TPI feed setting. com/Repairing/tailstockalignment. by tonyfoale - There are two usual methods to align a lathe tailstock. The milling cutter is a rotary cutting tool, often with multiple cutting points. Be certain that tailstock alignment use of a test bar and machining methods of measuring tapers cutting multiple-lead threads facing use of tapers toolholding for the lathe tailstock methods of making a taper Tailstock is important part of lathe machine, It is also sometimes called the loose head stock or puppet head. Spindle Alignment. The alignment process is actually a simple one that once mastered, will take the operator no more than a few minutes to perform whenever needed. Much like the adjustable live center, holding a tailstock chuck in perfect alignment without some method of adjusting it can be difficult or impossible. Bonus rant about my Interapid indicator. The only other option I can think of is to find a used tailstock from something else and try to make that fit. CNC Manual / Mori Seiki / Mori Seiki Programmable Tailstock Service Manual. 6-8 Headstock Alignment 6-9 Tailstock Alignment • Read and study the TRAK TRL 1440 and 1745 CNC Safety, Programming, Operating, and Care Manual. Tailstock Alignment and Shimming - Practical Machinist Nov 04, 2012· I picked up a bar that I'm told was used to set a centerless grinding machine , this will allow you to turn the head stock by hand and follow the tail stock . nyccnc. 001" or less descrepancy in the surface as the pieces are brought into alignment. The Tailstock Alignment Bar by Edge Technology is used to align the tailstock to the headstock. How do I tram/align the 4th How do you align the tailstock to the 4th axis? Thanks! The manufacturer takes care of most of the alignment problem this way on your behalf. CNC Lathe Gage Add To Cart · tailstock alignment bar lathe cutting tools on spindle axis southbend angle. This page contains a sortable table with links to all past articles in the Home Metal Shop Club's monthly newsletter (1996 to present). machinetoolhelp. The MT2 end fits into the tailstock and the MT3 end fits into the headstock and that "fitting" makes the alignment. Put a bar between centres and take a cut along its length, measure each end, adjust tailstock and repeat procedure until it is within acceptable limits. Nova Acruline 2MT Alignment System is designed to bring the centers of your Nova lathe back into perfect alignment. Slack the tailstock adjustment clamp. It is well-suited for aligning The Tailstock Alignment Bar by Edge Technology is used to align the tailstock to the headstock. If this is a CNC machine don't screw with any alignment issues for . Learn how to align a lathe turret and adjust the turret alignment when necessary. Click to return to HOW TO USE A LATHE - Page 1 of 3. CNC Machines, it is necessary to bring it in perfect alignment with the tailstock. FINE FEED GEAR SETTINGS. The headstock has been aligned at the factory and should not require adjustment. It has been more than a year and a half since I bought my 7×12 mini-lathe and I finally decided I needed to get serious about building or buying a cam-operated tailstock lock for it. Do you want to be a better CNC'er in 37 Seconds? Get Better Tool Life, Surface Finish, and Material Removal Rates Fast. You can easily get your tailstock centered within a thou or less using this method in under 5 minutes. About Busy Bee Tools. 001) I get the exact same measurement at the front, middle and end of the stock and all around the bar too. However, if correction is deemed necessary in the future, the procedure is described below. New machines from C Dugard Ltd, UK, suppliers of both CNC machine tools and standard machine tools throughout the UK, Europe and Middle EastMilling is a cutting process that uses a milling cutter to remove material from the surface of a workpiece. This tool If your headstock is already in alignment with your ways just chuck this tool and perfectly set your tailstock alignment. Alignment was done over a year ago, it's still perfect. Tailstock Alignment Guide Tailstock Cam A modern CNC turning machine must be productive, flexible and easy to use. For this operation you will need: *Dial indicator with magnetic base Spindle Alignment. Last Modified: Also see my tailstock notes for more on the difficulties involved in precise tailstock alignment. Tailstock alignments on CNC lathes are usually very simple. IF a tailstock mounted drilling device were perfectly alligned, and perfectly rigid, a true to size hole could be produced in a part mounted to the lathe spindle. A fast and accurate way to align spindles and lathes. 99 $34. Tailstock Alignment Tool - YouTube www. The photo above shows a typical CNC-ready machine slide. it turns out it was a 4K alignment. Tailstock In my opinion, the best way to check tailstock alignment is during a cut, because indicators cannot simulate machining and things flex a little when tool pressure is applied. $124. Late Model CNC Gear Hobbers, Large Robotic Welding Cells, Gear Generators, Cope Extruders, Oil Field Lathes and SupportHaving changed over the years, the names given to various parts of the lathe are still not completely standardised. One way to make the adjustment and should be the starting procedure is to mount an indicator on the chuck face move the tailstock all the way up to the chuck so you can sweep the tailstock spindle with that indicator mounted on the chuck and adjust the tailstock body until you get a zero reading. Rotating machinery works best, runs more efficiently, and produces better quality parts if it is properly aligned. Mount a piece of material between the aligned headstock and the tailstock. Most were written by the club's members about their projects and basic metal working principles. This shopping feature will continue to load items. CNC RS232 Cables Mazak tail stock problem CNC Manual / Mori Seiki / Mori Seiki Programmable Tailstock Service Manual. Lathe tailstock alignment on CNC machinery and equipment. For some purposes (such as drilling) an additional chuck may be mounted on the non-rotating tailstock. com/youtube?q=cnc+tailstock+alignment&v=utZVv7QvRt8 Feb 14, 2013 DIY tailstock alignment tool, made from 1/2" bar stock, and 3/4" round bar. Before proceeding with the checks and adjustments outlined in this post we highly recommend Dec 10, 2015 Well guys, need some help here! This is my attempt to align the tailstock sideways: I take a round piece of aluminum. 0 Morse for the tailstock) a single cutting tool for the tool post and a simple cross slide Lathe tailstock alignment on CNC machinery and equipment. Larry michiganbuck liked this post How are you going to off set the tailstock to compensate for any of these, if you do adjust the tailstock to compensate for the centre, the collars will no longer be the same size which means the tailstock is out of alignment. Add To Cart If your tailstock is off . The CTX ecoline and the 4-guide design allows collision-free tailstock movement. com for more! Continue: Dangerous Biggest Heavy Duty Lathe Machine Work, Fastest CNC Lathe Machine Modern Technology Mazak Alignment Procedure Manuals Instruction Manual and User Guide for Mazak Alignment Procedure. Oct 29, 2006 DIY CNC Router Table Machines. This "Buddy Bar" has one end MT2 Morse Tapered and the other end MT3 Morse Tapered. Align the tailstock: Taper on the part. Some people will use Oct 24, 2009 First off-use a collet or 3 jaw chuck in your headstock to tram a dial test indicator around a dead center placed in the tailstock. 99 $99. Improving the angular alignment is quick but getting it Disassembled the tailstock and cleaned out the rust and nicks between the pieces and reduced the tailstock - chuck height difference to somewhere between . Adjustments Headstock Alignment Refer to Figures 11 and 12. com/youtube?q=cnc+tailstock+alignment&v=PvB8GH7EoPU Apr 18, 2016 Verifying tailstock alignment on this 13" lathe. I hope you find  #10 - Verifying Tailstock alignment. I set it deep in the 4 jaw Jul 6, 2010 If larger at the tail stock the tail stock adjustment moves the tail stock to the front, if smaller diameter, . That is the finest feed possible with the stock gears and here are the settings. Lock the tailstock and then slowly wind the tailstock quill, until the Morse taper seats inside the headstock taper. Views: 12300 . 0 Morse for the tailstock) a single cutting tool for the tool post and a simple cross slide INSTRUCTIONS TO LEARN HOW TO USE A LATHE PAGE 2 OF 3. Take whatever cuts you need to clean up the stock … just make sure the last cut is a nice finish cut and leaves a nice finish. Take a 6inch cut without tailstock engaged. The lathe and spindle alignment system is said to be simple to use with a round laser that is secured into a chuck or attached to the end of a shaft or spindle. Originally Posted by cnczoner View Post. Insert the ram into the headstock bore and let it self align as the cone of the dead center meets the cone of the headstock. Shop with confidence. Lathe tailstock alignment on CNC machinery and equipment Tailstock alignments on CNC lathes are usually very simple. I am now cutting a 5 inch crs which is now at . Need help with tailstock alignment. . Availability In stock Need help with tailstock alignment. Now, lock the tailstock down, and turn the tailstock adjustment screws as you feel the alignment of the disc and the original stock bar: Surprisingly accurate and quick, this neat little trick takes advantage of our ability to feel . 001" Even if you have your tailstock alignment close, you will discover that where the tailstock is on the bed plays a role, depending on how accurate your bed is. Bendpak Combo Xr-12000arbj6000 Ext Scissors Alignment Lift - Jacks Included. Nikken Rotary Table, Model Cnc-250-lf, Tailstock, 4th Axis Drive, 8 3-jaw Chuck. The Microgage spindle alignment kit from Pinpoint Laser Systems is a new alignment and measurement system for lathes, turning equipment, spindles and related machinery. Shop a large range of lathe tailstock at MSC Industrial Supply. I’ve since upgrade both lathe and mill and have a side CNC conversion project. The design eliminates the internal spring left at full stretch when tailstock ram is normally retracted. Tailstock Alignment Guide Tailstock Cam Samsung’s latest technology features the high technology two-axis of the Samsung SL45/2200 CNC Lathe. 2. 5" swing by 8 inches between centres. On a lathe the chuck is mounted on the spindle which rotates within the headstock. This webpage is best printed in Landscape format. The final check Jan 12, 2017Feb 14, 2013Tailstock alignments on CNC lathes are usually very simple. 3. Request Your FREE Catalog! Over 1,800 full-color pages geared to the metalworking industry! The tailstock might be parallel to the bed, in axial alignment with the headstock, but its centre is on a different height from the headstock. CNC RS232 Cables Mazak tail stock problem List of headstock and tailstock for CNC turning machines products online. Penn Tool Co. Let me start out by going on record as saying I don’t think manual is ever better than CNC except in certain special circumstances that are really not a test of manual vs CNC, but of other factors. How about alignment of the Lathe Headstock and Tailstock? The biggest enemy of accuracy here is the versatility of the machine. Tailstock Alignment. $44. Using my Mitutoyo dial calipers (. These range from the concentricity of the headstock centre through to the concentricity of the tailstock chuck, and the fit of the tailstock is only part of that whole equation. On common types of medium size or small size lathes Incepted in the year 2007, at Faridabad (Haryana, India), we “Vansh Engineering” are a Sole Proprietorship firm that is the distinguished manufacturer of high quality and durable range of Bellow Covers, Chip Conveyor, CNC Machine Tailstock Chuck, CNC Roll Way Cover, etc. 0 Morse for the tailstock) a single cutting tool for the tool post and a simple cross slide . Special thanks to mrpete222 for the base of this idea. 0015 and 0030 inches. The company says the turnkey spindle alignment kit is easy to use and transport on the shop floor. Because the head rotates to allow taper turning, returning it to a perfectly straight position is dependent on the alignment of the headstock key and keyway. Much better than the starting point. Tool Post Drill Chuck 41-000. Add To Cart. 1. Request Your FREE Catalog! Over 1,800 full-color pages geared to the metalworking industry! There’s another type used for checking tailstock alignment, but that’s a subject for another day. The readings will. We have 5 Mazak Alignment Procedure manuals for free PDF download. A chuck is a specialized type of clamp. Be the first to comment on this DIY Lathe Tailstock Alignment Tool, or add details on how to make a Lathe Tailstock Alignment Tool! Click the "add comment" button above to comment. POSA Machinery Co. We don’t want any mis-alignment in the tailstock to reflect in our measurements. Tailstock Alignment at Travers Tool Co. A dual-axis receiver is placed on the tailstock, toolholder or another piece of equipment that can receive the laser beam. TAILSTOCK—To maximize the machine’s tailstock alignment, first make sure that there are no chips caught in the dovetail of the bed and no chips or dents in the taper Rotating machinery works best, runs more efficiently, and produces better quality parts if it is properly aligned. I noticed last night when drilling my tailstock was slightly out of alignment and checking it today is seams to be out of alignment but atleast 1mm. Shop Fox M1112 Gunsmithing Lathe 12 x 36 inches This superb gearhead lathe is in the 'bull's eye' with its high-tolerance bearings, D1-5 camlock spindle, outboard spindle bore supports, quick change gearbox, induction-hardened bed ways, and its extra fine longitudinal feed rate of 0. Submitted by guest (not verified) on Wed, 12/04/2013 - 14:19. That is the finest feed possible with the …This shopping feature will continue to load items. MSC Industrial supply is here to support all your metalworking and maintenance repair needs with over 1 million products in stock and ready to ship today! So you may want to try checking alignment in a different manner. If this is the problem and you alter something on the tailstock and fix the alignment problem today the castings may continue to move and the problem would come back again. Chances are if I read this right, that when that shaft is taken from the manual lathe to the cnc, the center drilled hole is no longer really on axis center(of the spindle) the tailstock just bends the piece of metal straight for the time being. Frankly, I expected the two to be off and would have proceeded to either shim the tailstock or have a buddy of mine mill plane the bottom of the tailstock. 99 CNC Lathe Gage 13-000. recommended that only qualified service personnel perform this adjustment. Frequently, we hear from customers that are voicing concerns about lathes where the chuck or collet is not in alignment with the tailstock or the tool holder and Business & Industrial; >; CNC, Metalworking & Manufacturing . The second type of alignment is generally not as important which is a good thing because it is not very likely to exist on any woodturning lathe although some are quite close -- and, that is when the centerline of both the spindle and the tailstock coincide perfectly. comMAKING AND USING A TEST BAR FOR TESTING AND ALIGNING THE LATHE By Jose F. , Ltd. 001" or less descrepancy in the surface as the pieces are brought into alignment. 0004 inches/r. The machines are purchased for these qualities, and are inevitably heavily used. CNC equipment is powerful, rugged and dependable. Tailstock Alignment. A tightened tailstock spindle is necessary for  Lathe tailstock alignment and adjustment for CNC machine tools www. Next … chuck up the material and clean up the stock by cutting the material the entire length. Get a standard ground alignment bar made for the purpose. Program it out. 001 over six inches. It needs to be out quite alot to effect the work piece. Cutting a test bar held between centers is an old method that still works, even on a CNC lathe. If a lathe has been used for taper turning with the tailstock offset, however, the tailstock may not have been realigned properly (Figure I-219). Frequently, we hear from customers that are voicing concerns about lathes where the chuck or collet is not in alignment with the tailstock or the tool holder and the cut parts are Lathe tailstock alignment on CNC machinery and equipment. Bring the tailstock up to the headstock and clamp. 99 $49. Here are pictures of the Taig Micro Lathe and Taig Milling Machine, pictures of my machines and other Taig users machines, modifications and projects. It is mounted on the bed of the lathe such that it is capable of sliding along the latter maintaining its alignment with the head stock. Tom suggested I check the headstock alignment. The Z Mazak Alignment Procedure Manuals Instruction Manual and User Guide for Mazak Alignment Procedure. 1776 Springfield Avenue Maplewood, NJ 07040 Ph: 800-526-4956 Fax: 973-761-1494 info@pentoolsco. cnc tailstock alignmentJan 12, 2017 Final installment of the lathe alignment. Haas HL4 Tailstock aligment; Haas HL4 Tailstock aligment. Be certain that It is usually not necessary to adjust the vert. The tailstock will normally stay in good alignment on a lathe that is not badly worn. Alignment of both the centres in vertical plane. $69. ask. Learn More. CNC Lathe Gage 13-000. MiniLathe Alignment . If you determine that It is necessary then the only was is to shim. Find great deals on eBay for used lathe tailstock. To get the spindle aligned even further I would place a 18" long precision mandrel made from a turned, ground and polished steel rod about 1" in …The Tailstock Alignment Bar by Edge Technology is used to align the tailstock to the headstock. Includes charts, explanations and diagramsPictures of the Taig Lathe, Mill & Other Tools and Accessories . You are bidding on a Tailstock Alignment Tool. Unless brought back to factory specifications, the slightest change in accuracy, geometry of the axis(s), repeatability, backlash and alignment will progressively unbalance the smooth operation of the machine. CNC lathe turret alignment procedure and adjustment for turret square and radial alignments. Final installment of the lathe alignment. If you are getting a concave shape from the tool crossing centerline then it will be impossible to program it out. Typical lathe alignment applications include checking and aligning the chuck on lathes and turning centers, positioning and adjusting opposing spindles, aligning the tailstock, aligning the travel for cutting heads and tools, measuring alignment of boring mills, positioning and adjusting precision bar feeders, and many other industrial The tailstock will normally stay in good alignment on a lathe that is not badly worn. tailstock alignment use of a test bar and machining methods of measuring tapers cutting multiple-lead threads facing use of tapers toolholding for the lathe tailstock methods of making a taper BO 130 CNC, 3 Axis Position Indicator, Tailstock, Alignment Wedges, Central Lubrication, Work Lamp, Foundation Bolts, Table Rotates 360┬ , Lever Operated Shift Gears, Rigid, Hardened & Precision Ground Square Guides, Operating Tools, Operator Manual, #SMBO130CNC Incepted in the year 2007, at Faridabad (Haryana, India), we “Vansh Engineering” are a Sole Proprietorship firm that is the distinguished manufacturer of high quality and durable range of Bellow Covers, Chip Conveyor, CNC Machine Tailstock Chuck, CNC Roll Way Cover, etc. cnc tailstock alignment These conditions of perfection will be difficult to produce, so perhaps alignment is not the answer. Slide the tailstock along the bed of the lathe until the protruding end of the alignment tool is just inside the headstock Morse taper. , Inc. EDM Machining. Imagine having just purchased your first or maybe even your second lathe and after lugging everything into your garage, or as with the majority of us, down the kitchen steps into our basement shops, you sit there, sweating, gazing happily at all that new pretty tooling. It makes a noticeable difference when turning between centers. High-Intensity-Lighting for Lathes - Haas Automation Option Spotlight; Is Your St-10/15 Tailstock Sticking? A Versatile Lineup of CNC Lathes. If there is taper there you must start with a headstock alignment first. height on a Tailstock. CNC Machining. Mori Seiki Programmable Tailstock Service Manual. In drills and mills it holds the rotating tool whereas in lathes it holds the rotating workpiece. Measuring total indicator runout on the tailstock and quill of my MicroMark 7x14 lathe using a Coax indicator Visit www. Find great deals on eBay for lathe tailstock. Maybe if the tailstock checks out OK, it might be a case of dirt/burrs between headstock and bed before final assembly at the factory, but if this is the case, then it will probably show up in the above test without tailstock support. Still have to measure the alignment of the chuck to the ways with some 1/2" precision ground rod. 0 Morse for the tailstock) a single cutting tool for the tool post and a simple cross slide Jun 29, 2009 · I recently aquired a new mini lathe (7x14) and have been unable to align the tailstock (new type with 4 grub screws). It is used to hold an object with radial symmetry, especially a cylinder. 99. The Microgage spindle alignment kit from Pinpoint Laser Systems is a new alignment and measurement system for lathes, turning equipment, spindles and related machinery. American made solid carbide cutting tools and premium CAT40 tool holders and CNC milling machine vise. Some people will use Apr 22, 2014 CNC Lathe Tailstock - Alignment and Checks. com Once the angular alignment of the tailstock is correct then the angular alignment of the spindle should be completed prior to aligning the tailstock to the spindle horizontally and vertically as described below. After a small online research I found out a tailstock alignment tool called MT2 to MT3 Buddy Bar. advent of CNC machines (computer controlled) which is To line up the tailstock chuck, put a scrap piece in the 3-Jaw process to assure alignment using the new Alignment of both the centres in vertical plane. Tailstock pressure is incorrect. Interesting to see that the quill should run high, because work tends to lift - unless one is doing something on a rear toolpost. This is time consuming and you reduce your bar to swarf. 16 American Woodturner Summer 2005 By Jim Rodgers 1Tailstock does not align with the headstock To check the alignment of your headstock and tailstock, insert a live center into the tailstock and a CNC Turret Alignment Checks and Tricks In this post we are continuing our series dealing with the aftermath of that inevitable visit to Crashville that we all make in our production lives. The easiest, fastest, simplest www. tailstock alignment bar lathe cutting tools on spindle axis southbend angle #1 Quick and easy alignment. The company says the turnkey spindle alignment kit is easy to use and transport on …BO 110 CNC, 3 Axis Position Indicator, Tailstock, Alignment Wedges, Central Lubrication, Work Lamp, Foundation Bolts, Table Rotates 360°, Lever Operated Shift Gears, Rigid, Hardened & Precision Ground Square Guides, Operating Tools, Operator Manual, #SMBO110CNCThe spindle to tailstock alignment should be within a few thousands of each other. To get the spindle aligned even further I would place a 18" long precision mandrel made from a turned, ground and polished steel rod about 1" in diameter that has been center drilled on each end. 0011 inches/r and cross feed rate of 0. Looking for lathe spindle manufacturer, this is the right place to look at. 1. Besides testing the parallelism of the axes individually (main spindle axis and tailstock axis) it is-necessary to check the relative position of the axes also. Frequently, we hear from customers that are voicing concerns about lathes where the chuck or collet is not in alignment with the tailstock or the tool holder and the cut parts are Now, lock the tailstock down, and turn the tailstock adjustment screws as you feel the alignment of the disc and the original stock bar: Surprisingly accurate and quick, this neat little trick takes advantage of our ability to feel . How to Square and Indicate a Vise on Your CNC Mill; Tailstock is out of alignment. 0005" then the taper is . htmlTailstock alignments on CNC lathes are usually very simple. The tailstock's angular alignment to the ways should be corrected prior to adjusting tailstock height and therefore prior to adjusting the headstock. After a small online research I found out a tailstock alignment tool called MT2 to MT3 Buddy Bar