MAKITA B-62739 SDS 4-Cutter Rotary Hammer Drill Bit 12 x 160 mm

Drill Bit MAKITA B-62739  SDS 4-Cutter 12 x 160 mm

Specifications
- High-performance Makita SDS-Plus concrete drill bit with 4-Cutter head, specifically designed for drilling reinforced concrete. Delivers perfectly round and accurate holes, reduces bit jamming when hitting rebar, and offers low vibration to help extend the life of both the bit and the rotary hammer. Ideal for high-safety installation work, such as chemical anchor bolt installations.
Key Features
X-Shaped Carbide Head: 4-cutter tungsten carbide evenly distributes impact forces, reducing chipping and damage when striking rebar in concrete.
Perfect Round Holes (100% Round Holes): With more cutting edges than standard drill bits, the drilled holes are exceptionally round, which is essential for installing steel and chemical anchors at their full load-bearing capacity.
Integrated Centering Tip: Features a sharp centering point in the middle, helping start holes accurately without bit slipping, even on smooth and hard concrete surfaces.
Low Vibration Design: The 4-cutter geometry ensures smooth drilling and reduces kickback shock transmitted to the operator's hands, helping decrease fatigue during prolonged continuous work.
Application
Anchor Fixing: With perfectly round holes, steel or chemical anchor installation is secure and safe.
Structural Drilling: Ideal for drilling through beams or columns densely packed with rebar.
Materials: Reinforced concrete, brick, natural stone, and all types of masonry.