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13-Pack Precision R8 Collets Set Mill Collets Set 1/8-7/8In Mill Chuck Holder for Taper Spindle Mill Machine

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$41.36

$ 21 .99 $21.99

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About this item

  • Accuracy 0.0006In TIR
  • Made of high grade tool steel. Hardened and precision ground
  • Spindle is R8 taper that any R8 shank will fit; 7/16In - 20 UNF internal thread on the top side and pull up into the keyed taper squeezing the end mill to grip it
  • Applications - Widely used in machining centers, general milling machines, CNC milling machine, engraving machine, high-speed machines, and other processing
  • Size - 1/8in, 3/16in, 1/4in, 5/16in, 3/8in, 7/16in, 1/2in, 9/16in, 5/8in, 11/16in, 3/4in, 13/16in and 7/8in


R8 Spring Collet Set
This ER collet is used for CNC milling lathe tool and workholding engraving machine.
Collet must be placed into collet chuck nut before inserting into collet chuck.
Specifications:
Model: R8
Material: high grade tool steel
Precision: 0.0006inch
Gripping Range: 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16, and 7/8"
Package Includes:
13 x R8 Spring Collet Set