100% Brand new , never used, Precision grinding
Product Type: Flat bottom engraving bits
Shank diameter: 3.175mm
Tip diameter: 0.1mm
Total length: 30mm
Material: solid carbide.
Application: It is mainly used for majority of plastics, Wood, Fibre glass, Carbon, PVC, Copper, Aluminum, and Acrylic etc.
- With use of ultra-fine tungsten carbide, comes sharper edge, higher wear resistance, high efficiency
- The mirror grinding processing technology makes easier chip removal and less bit breaking
- High concentricty and high speed; the bit can cut clean without any ragged edges, no burrs
- For engraving art, engraved rings, engraved flask, engraved dog tags, engraved gifts, engraved necklace, engraved bracelet, gavel engraved, engraved cufflinks, engraved plaque etc.
- It is mainly used for engraving most matreials such as Plastics, Wood, Fibre Glass, Carbon, PVC, Copper, Aluminum and Acrylic etc.