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3/32 - 3/4 ER32 16 pcs Collet Set

In stock

Shipping UPS Ground



More Information
Mfg SKU #202-6493
Collet CategoryCollet Sets
BrandShars Tool
collet seriesER32
collet size range3/32-3/4 by 32nds
TIR (inch)0.0003
Number of Pieces16



  • 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 ER25 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: 3/32" 1/8" 3/16" 7/32" 1/4" 5/16" 11/32" 3/8" 13/32" 7/16" 1/2" 17/32" 9/16" 5/8" 11/16" 3/4"