[3mm]

[4mm]

[8mm]

Description:

- Made of carbide, hard, tough and durable.
- 6 sizes for you to choose from, meet the requirements of different occasions.
- Suitable for opening a hole on glass ceramic, glass, brick wall, ceramic tile and other brittle material.
- The drill bits can be installed on the electric hand drill, drill.
- For safety reasons, the user should wear goggles or goggles when using the drills.

Specification:

- Drilling material: hard alloy / carbide.
- Shaft material: high-performance alloy.
- Colour: black (drill) and silver (shank).
- Hole diameter size: 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm.
- (0.118 inches, 0.157 inches, 0.197 inches, 0.236 inches, 0.31 inches, 0 inches).
- 3 mm: Total length: approx. 60 mm / 2.36 inches, working length: approx. 8 mm / 0.31 inches.
- 4 mm: Total length: approx. 60 mm / 2.36 inches, working length: approx. 8 mm / 0.31 inches.
- 5 mm: Total length: approx. 65 mm / 2.56 inches, working length: approx. 10 mm / 0 inch.
- 6 mm: Total length: approx. 70 mm / 2.76 inches, working length: approx. 10 mm / 0 inch.
- 8 mm: Total length: approx. 70 mm / 2.76 inches, working length: approx. 15 mm / 0.591 inches.
- 10 mm: Total length: approx. 80 mm / 3.15 inches, working length: approx. 18 mm / 0.709 inches.
- 5 pieces (the same size) in 1 set.

Package includes:

1 set of triangular drill bits (5 pieces).