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ER8 COLLET 4mm $20.40
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Item No. .157-ER8-4mm
Price: $20.40
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 .0003 on these precise ER8 collets
  • Made from Alloy spring steel and fully hardened
  • All critical collet surfaces are precision ground for accurate fit
  • Works in all ER8 Collet Chucks
  • This ER8 collet has a full .019 range of collapse while maintaining full accuracy
  • This ER8 collet has a range of .157-.138 inches
  • MariTool Part# is .157-ER8-4mm

Product Specifications
Collet Grip Range:  .1375-.1575
Size:  4mm