Carbide V-Bit 20° 0.8mm Tip 3.175mm Shank for PCB Engraving
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Prices updated: 13 Oct 2026
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About this product
A carbide V-shaped engraving bit with a 20° angle, a 0.8 mm cutting edge, and a 3.175 mm shank, used on CNC routers and engraving machines for PCB engraving and fine detail work. It has a total length of 30 mm ±1 mm. The listing describes it as a V-shape carbide end mill.
Specifications
- Type
- V-shape carbide end mill
- Angle
- 20°
- Cutting edge diameter
- 0.8 mm
- Shank diameter
- 3.175 mm
- Total length
- 30 mm ±1 mm
Frequently asked questions
Which machine can use this bit?
It is intended for CNC routers and engraving machines with a collet that fits a 3.175 mm (1/8 inch) shank. Confirm your collet size before fitting the bit.
Can it be used for PCB engraving?
Yes, the listing describes it for PCB engraving. Cutting depth and feed speed depend on the material, so test your settings on scrap board before engraving a final design.
