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ER20 Hex Collet 7/16 $28.35
ER20 Hex Collet 7/16
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ER20 Hex Collet 7/16
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ER20 Hex Collet 7/16
Click to enlarge
Item No. ER20-.4375-Hex
Price: $28.35
Shipping: In Stock - Ships Same Day *

* Same Day Shipping is only available on orders placed Monday - Friday before 4 P.M. Central Time.

Product Info

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  • Total runout less than .0006" on these ER hex shaped collets
  • Made from Alloy spring steel and fully hardened
  • Internal hex is EDM cut and internal finish is not ground
  • Outside dimensions are like regular ER collets and will work in any ER collet chuck
  • Do not use for holding round shanks or cutting tools
  • This hex collet has a full .03" range of collapse
  • This collet is not coolant sealing
  • MariTool Part# is ER20-7/16-Hex

Product Specifications
Collet Grip Range:  .4075-.4375
Size:  7/16 Hex