4Pcs/Set Flat Bottom Engraving Bits Carbide PCB Board 3.175mm 20/30/40/60 Degree Engraving Bit CNC Machinery Router Tool
Technical Details
| Brand Name: | Mayitr |
| diameter: | approx. 3.175mm |
| Material: | Carbide |
| Model Number: | CNC Engraving Bits |
| Overall Length: | approx. 10mm |
| Type: | PCB Engraving Bits |
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