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Precision R8 Collets Set 13pc Mill Collets Set Hardened T.I.R. 0.0006' Lathe (1/8' to 7/8') Mill Chuck Holder

5.0 (2) Write Review
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$47.29

$ 24 .99 $24.99

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About this item

  • 【Application】Upgrade your milling machine with precision ground R8 collets set, suitable for all kinds of milling machine spindle taper hole for the R8.
  • 【Size Range】13pcs precision R8 collets set with sizes ranging from 1/8" to 7/8".
  • 【Specification】Size: 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8". Achieve accuracy with TIR of 0.0006", and drawbar thread of 7/16"-20.
  • 【High Quality】Made of highest grade steel, hardened and ground throughout for durability.
  • 【Usage】Suitable for all kinds of milling machine spindle taper hole for the R8; It used for clamping tools, change the taper hole of the spindle, It is easy to use, to enlarge the use range of machine tool.


Product Description

BTSHUB R8 Collets Set 13pc Precision Mill Chuck Holder

Features

13 Pieces 1/8'' - 7/8'' R8 Collet Set; Precision ground to close tolerance; Accuracy .0006" TIR, Drawbar Thread: 7/16"-20; Size: 1/8" 3/16" 1/4" 5/16" 3/8" 7/16" 1/2" 9/16" 5/8" 11/16" 3/4" 13/16" 7/8";

Made of highest grade steel available; Hardened and ground throughout; Well packaged in a plastic case individually;

Suitable for all kinds of milling machine spindle taper hole for the R8;

It is used for clamping tools, change the taper hole of the spindle;

Easy to use, to enlarge the use range of machine tool.

Package includes: 13 Pcs 1/8'' - 7/8" R8 Collet Set.


John C.
2025-04-15 15:38:49
Second set of these I've purchased under a different brand name. Returned 1st set because of up to .002 run-out. Second set the first one I checked had .007 runout.
Hannadog
2024-12-22 17:09:42
Seem well made and have worked without issues so far.