| Material |
Tungsten Carbide |
| Use |
Wood Drilling |
| Place of Origin |
Sichuan China (Mainland) |
| Brand Name |
CDBP |
| Model Number |
Brad point |
Angle design determined by lab-testing, smartly drill in and out under relevant drilling parameters without ausplatzung or burned while has fine hole. Drilltip score-edge designed with negative relief angle for stength and better impact resistance.