Dewalt DT6679-XJ Extreme Masonry Drill Bit 6.5 x 150mm

The DEWALT Extreme Masonry Drill Bit is designed for heavy-duty masonry drilling with high durability and efficiency. It lasts up to twice as long as standard bits and delivers up to 50% more holes per charge on cordless drills. The bit features an optimized carbide grade and a unique tip design to promote precise, efficient drilling with reduced walking. An optimised milled flute supports fast drilling, while copper brazing helps withstand high temperatures. This bit is suitable for masonry, brick, stone, tiles, and light concrete and comes in a 6.5 mm diameter with a 150 mm overall length and 100 mm working length, using a No Spin Shank.

Features

• Twice the wear life of standard bits
• Up to 50% more holes per charge
• Optimised carbide grade for durability
• Unique tip design for precision and reduced walking
• Milled flute for fast drilling; copper brazing for high temp resistance

Technical specifications

• Diameter: 6.5 mm
• Overall length: 150 mm
• Working length: 100 mm
• Shank type: No Spin Shank
• Pack quantity: 1

Usage

1. Insert the drill bit into the drill chuck and tighten securely.
2. Use appropriate drilling speed and pressure for masonry materials.
3. Mark the drilling point and start at a low speed to ensure accuracy.
4. Apply steady pressure for efficient drilling.
5. Use cooling lubricant if necessary to prolong bit.

Use appropriate drilling speed and pressure for masonry materials; start drilling at a low speed to ensure accuracy; apply steady pressure for efficient drilling; use cooling lubricant if necessary to prolong bit.