Features: precision machining,?high quality.
Special coating to reduce friction.
45# steel?straight shank?, carbide?bit head,?high?hardness, good?wear?resistance and?long?life.
Drills all composition materials, solid surface materials, plywoods, hardwoods, and softwoods on automatic or manual multi-spindle boring machines.
- Shank Size: 10mm/0.4"(Dia); Cutting Diameter: 10mm/0.4"
- Material: Carbide, 45# Steel; Weight: 70g
- Product Name: Brad Point Boring Drill; Color: Silver Tone,Red
- Rotation: Left Hand; Finishing: Red Coating