Multi-functional Core Drill Bit 6MM 8MM 10MM 12MM

Multi-functional Core Drill Bit

• 1.Size: 6mm, 8mm, 10mm, 12mm

• 2.Material: Carbon Steel with Carbide Tip

• 3.Type: triangular shank

• 4.Surface Treatment: as picture or per your request

• 5.Application: Drilling Holes In Metal, Masonry Drilling, Glass, Tiles, Ceramics, Mirror, Hard Plastic,etc

Features:

• 1. Sharp tooth edges, and more efficient.

• 2. Section design, the better the effect of cutting.

• 3. Strong toughness and wear resistance.

• 4. Cuts perfectly round holes without chipping or breaking the material.

• 5. Small incision resistance,can improve working speed and easy to operation.