10pcs 0.75mm
Size10pcs 0.75mm
Special Features
- Commodity name: mini PCB drill bit
- Handle material: monolithic tungsten steel
- Product advantages: high sharpness/high wear resistance/smooth chip removal
- Scope of application: suitable for perforating circuit boards, amber, dense wax, bodhi, etc.
Description
Hign-concerned Chemical : None
Model Number : PCB drill bit
Material : Tungsten Cobalt Alloy
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