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ER20 1.0-1.75 STRAIGHT SHANK COLLET CHUCK With FLAT $71.20
ER20 1.0-1.75 STRAIGHT SHANK COLLET CHUCK With FLAT
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ER20 1.0-1.75 STRAIGHT SHANK COLLET CHUCK With FLAT
Click to enlarge 		ER20 1.0-1.75 STRAIGHT SHANK COLLET CHUCK With FLAT
Click to enlarge
ER20 1.0-1.75 STRAIGHT SHANK COLLET CHUCK With FLAT
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Item No. C1.0-ER20-1.75F
Price: $71.20
Shipping: In Stock - Ships Same Day *
Quantity: 

* Same Day Shipping is only available on orders placed Monday - Friday before 4 P.M. Central Time.
Available Downloads for C1.0-ER20-1.75F
DXF file  PDF file  DWG file 
Product Info

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  • This holder accepts all ER20 collets
  • Threaded for stop screw type 1 (not included)
  • Straight shank is 1.00" diameter 1.75" long
  • Shank has flat
  • Concentricity is less than .0002 inches
  • All critical surfaces precision ground
  • Made from hardened alloy steel
  • Coolant through capability with 1/8-27 NPT thread in rear
  • Flat on shank makes this holder ideal for lathe application
  • Collet nut is included
  • MariTool Part# is C1.0-ER20-1.75F
Product Specifications
Body Diameter:  1.10
Collet Nut:  ER20
Collet Nut Outside Diameter:  1.340
Collet Size:  ER20
Coolant Thru:  Yes
Flat on Shank:  Yes
Gage Length:  1.24
Material:  Hardened Alloy Steel
Rear of Shank Threaded:  Yes 1/8-27 NPT
Shank Size:  1.00 dia x 1.75 long
Wrench:  ER20-WRENCH