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ER20 3/4-4.0 STRAIGHT SHANK COLLET CHUCK $51.76
ER20 3/4-4.0 STRAIGHT SHANK COLLET CHUCK
Click to enlarge

ER20 3/4-4.0 STRAIGHT SHANK COLLET CHUCK
Click to enlarge 		ER20 3/4-4.0 STRAIGHT SHANK COLLET CHUCK
Click to enlarge
ER20 3/4-4.0 STRAIGHT SHANK COLLET CHUCK
Click to enlarge 		ER20 3/4-4.0 STRAIGHT SHANK COLLET CHUCK
Click to enlarge
Item No. C3/4-ER20-4.0
Price: $51.76
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 - ER20 3/4-4.0 STRAIGHT SHANK COLLET CHUCK

  • This tool holder accepts all ER20 collets
  • Straight shank is .750" diameter 4.00" long
  • Ideal for mill or lathe
  • All critical tool holder surfaces precision ground
  • Made from alloy steel hardened to 54 - 56rc
  • Coolant through capability
  • Internal screw included
  • A dimension-- .750 dia. straight shank
  • B dimension-- 4.00 shank length
  • C dimension-- 1.393 gage length
  • D dimension-- 1.214 body diameter
  • E note-- collet nut is 1.323 dia. and uses wrench part number ER20-WRENCH
  • Wrench is not included. Link is provided below
  • MariTool Part# is C3/4-ER20-4.00
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