Description:
- High speed steel, durable titanium surface, which helps them last longer.
- Mainly dollars and work departments
- The tip of the guides and the grinding parts are spirally shaped into the shape of the tip grooves for easy tip guidance.
- Pre-drilled holes prevent wood from splitting before wooden products are screwed into and smooth additional hardware. Do not remove the screw head.
- They are very convenient for doing some types of DIY, crafts, and general architectural and engineering applications. It can be used to drill holes on a variety of surfaces, including metal, wood, and plastic.
Specifications:
- Category: Straight Shank Twist Drill
- Material: H
- Shank diameter: 0.04 - 0.12 inches (1.0 - 3.0
- Standard part: Standard part
- Processing: No
- Size:
- 10X1.0mm
- 10X1.5mm
- 10X2.0mm
- 10X2.5mm
- 10X3.0mm
Package Includes:
50 x Drill Bit Set