BRSCHNITT Hex Quick-Fit Shank Tungsten Carbide Tip Positioning Drill Bit Set 4-12mm for Concrete Brick

The BRSCHNITT Tungsten Carbide Tip Positioning Drill Bit Set is designed for accurate drilling on masonry, concrete, brick, granite, and ceramic tile. Featuring a carbide tip, quick-fit hex shank, and spiral groove design, it provides fast drilling, stable performance, and long service life.

Why Choose This Drill Bit Set?

1. Tungsten Carbide Tip
Durable and wear-resistant for efficient drilling on hard materials.
2. Quick-Fit Hex Shank
Provides stable connection with electric drills.
3. Spiral Groove Design
Improves chip removal and heat dissipation.

Applications

Suitable for:
• Masonry
• Concrete
• Brick
• Granite
• Ceramic Tile

Specifications

• Quantity: 10pcs/set
• Connection: Quick-Fit Hex Shank
• Tip Material: Tungsten Carbide
• Diameter: 4mm (5/32") / 5mm (3/16") / 6mm (1/4") / 8mm (5/16") / 10mm (3/8") / 12mm (1/2")
• Length: 95mm (3-3/4") / 116mm (4-9/16") / 119mm (4-11/16")

Operating Notice

Do not use impact or hammer mode. Recommended speed: 2,000-5,000 RPM.