描述
- These long-lasting bits are made from high quality tungsten steel for a precise, easy experience.
- Mainly applies to copper, aluminum, fiberglass, carbon, circuit board, wood and most plastic including acrylic.
- These carbide PCB drill design for CNC/PCB Milling Machine, and diminished drill flux.
- Please note, these bits are Very Sharp and never used and Each Piece has Been Cleaned.
- Cutting Edge Diameter: Approx.0.3mm
Specification: Cutting Edge Diameter: 0.3mm Shank Diameter: 3.175mm Overall Length: Approx. 38mm Features: 1. Small diameter drill bits, for drilling components lead wire holes in printed circuit boards. 2. Suitable for drilling plastic, soft media, circuit board, wood or metal (aluminum, copper, e.g.) 3. Ideal for model engineering, electronics and jewelry making, etc.
