Home » Collets » ER Coolant Jet Collets » ER40 Coolant Jet Collets » .750-ER40CJ-3/4
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ER40 COOLANT JET COLLET 3/4 $42.50
ER40 COOLANT JET COLLET 3/4
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ER40 COOLANT JET COLLET 3/4
Click to enlarge
ER40 COOLANT JET COLLET 3/4
Click to enlarge
ER40 COOLANT JET COLLET 3/4
Click to enlarge
Item No. .750-ER40CJ-3/4
Price: $42.50
Shipping: In Stock - Ships Same Day *
Quantity: 

* 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 ER40 collets
  • Made from Alloy spring steel and fully hardened
  • All critical collet surfaces are precision ground
  • Works with coolant thru spindle tooling or collets chucks with internal coolant supply
  • Collet seals coolant from within tool holder and routes it thru holes around perimeter, see picture
  • Works in all ER40 Collet Chucks
  • This ER40 collet has a full .015 range of collapse while maintaining full accuracy
  • This ER40 collet has a range of .7500-.7350 inches
  • MariTool Part# is .750-ER40CJ-3/4

Product Specifications
Collet Grip Range:  .7500-.7350
Size:  3/4