Item description:
Size: 1/8" 3/16" 1/4" 5/16" 3/8" 7/16" 1/2" 9/16" 5/8" 11/16" 3/4" 13/16" 7/8"
Accuracy .0006" TIR
Drawbar Thread: 7/16"-20
Material:65Mn
Hardness:Clamping part HRC 55-60 elastic part HRC 40-45
Applicable:This unit is applicable to all sorts of milling machines,which spindle taper hole is R8.
- Material: Made of 65Mn.
- Size: Suitable for Milling Cutter of 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8".
- Widely Use: Suitable for all soris of milling machines which spindle taper hole is R8.
- Hardness: Clamping Part HRC 55 - 60 & Elastic Part HRC 40 - 45.
- Function: BETOOLL 13PCS R8 precision round spring collet set could be used to Milling heads for various series of machine tools, to fix the tool or workpiece.
- Material: Made of 65Mn.
- Size: Suitable for Milling Cutter of 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8".
- Widely Use: Suitable for all soris of milling machines which spindle taper hole is R8.
- Hardness: Clamping Part HRC 55 - 60 & Elastic Part HRC 40 - 45.
- Function: BETOOLL 13PCS R8 precision round spring collet set could be used to Milling heads for various series of machine tools, to fix the tool or workpiece.
