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1/8 - 3/4" ER32 Collet 11 pcs Set

In stock

Shipping UPS Ground



More Information
Mfg SKU #202-5568
Collet CategoryCollet Sets
BrandShars Tool
collet seriesER32
collet size range1/8-3/4 by 16ths
TIR (inch)0.0003
Number of Pieces11


  • Made from alloy spring steel and hardened to HRC 44-48
  • All fractional size is true imperial size, not a metric conversion size
  • All collets are checked its runout individually on 4 contact points by a high tolerance bench marked testing rod
  • On size 1/8" and larger the runout is .0003"; under size 1/8 the runout is .00059"
  • Each size of ER32 collet has collapsing range of .039" (1 mm); the size of the collet is the largest size it can hold and able to hold anything smaller within the collapsing range
  • Conform to DIN6499B
This collet size is true fractional size, not a metric converting size and the surface on this collet has been specially treated to increase its tool life. 

What’s Included

  • Included sizes: 1/8, 3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4"