Specification:
Features:
This collet nut is a great replacement for the broken part, fit for most tool holders.
Made of premium steel, it it high hardness and durable.
Strong clamping force and not easy to deform.
A/M type nut for ER collet milling CNC chuck holder.
Suitable for ER type tool handle, tool shank, extension bar nut holding drill bit, boring cutter and other tools.
Specification:
Material: 42crMo steel
Weight: Approx.21g~37g / 0.7oz~1.3oz
Type: ER16-A M221.5 Black, ER16-A M221.5 Silver, ER16-A&M M191.0 Black, ER16-M M191.0 Black (Optional)
Package List:
1 * Clamping Nut
Note:
Please allow slight error due to manual measurement. Thanks for your understanding.
Features:
1This collet nut is a great replacement for the broken part, fit for most tool holders. 2Made of premium steel, it it high hardness and durable. 3Strong clamping force and not easy to deform. 4A/M type nut for ER collet milling CNC chuck holder. 5Suitable for ER type tool handle, tool shank, extension bar nut holding drill bit, boring cutter and other tools.
Package List:
