Product Description
Description:
This ER collet is used for CNC milling lathe tools and work holding engraving machines.
Collet must be placed into collet chuck nut before inserting into collet chuck.
Install and Disassembly Instruction:
Put the collet into the nut, turn it slightly, and wait until the eccentric part of the nut is recessed into the circlip groove, push the collet evenly to fit it into the nut.
Install the collet and nut on the chuck body or the spindle of the machine tool together, put the engraving tool into the clamping hole, use a wrench to tighten the nut until the engraving tool is firmly clamped.
When replacing the engraving tool, use a wrench to loosen the nut to bring out the chuck and engraving tool, remove the engraving tool, push the collet to make it exit, and then replace the collet with other size as needed.
Specifications:
Model: ER20
Clamping Diameter: 10mm
Material: 40Cr Steel
Precision: 0.015mm / 0.0006-inch
Total Height: 32mm / 1.26-inch
Outer Diameter(Max): 21mm / 0.83-inch
Package Includes:
1 x Spring Collet
This ER collet is used for CNC milling lathe tools and work holding engraving machines.
Collet must be placed into collet chuck nut before inserting into collet chuck.
Install and Disassembly Instruction:
Put the collet into the nut, turn it slightly, and wait until the eccentric part of the nut is recessed into the circlip groove, push the collet evenly to fit it into the nut.
Install the collet and nut on the chuck body or the spindle of the machine tool together, put the engraving tool into the clamping hole, use a wrench to tighten the nut until the engraving tool is firmly clamped.
When replacing the engraving tool, use a wrench to loosen the nut to bring out the chuck and engraving tool, remove the engraving tool, push the collet to make it exit, and then replace the collet with other size as needed.
Specifications:
Model: ER20
Clamping Diameter: 10mm
Material: 40Cr Steel
Precision: 0.015mm / 0.0006-inch
Total Height: 32mm / 1.26-inch
Outer Diameter(Max): 21mm / 0.83-inch
Package Includes:
1 x Spring Collet
Product Information
- Model - ER-20 Spring Collet, 10mm Clamping Diameter.
- Material - The Spring Collet Chuck is made of 40Cr Steel, general hardness, and wear resistance, and is sturdy for your long-lasting use.
- Precision - 0.015mm / 0.0006-inch. All critical collet surfaces are precision ground for an exact fit, enhanced clamping force and good resilience.
- Applications - Suitable for manual vertical or horizontal milling machines, drilling machines, CNC milling lathe tools, work-holding engraving machines, high-speed machines, and other equipment.
- Package Content - 1 x Spring Collet Chuck
