4-cutter Spline Shank Hammer Bits

4-Cutter Carbide Bits drill rounder holes for critical anchor applications, and last longer.

• Designed for maximum performance in the most extreme conditions.
• Aggressive 4 cutter head geometry for longer life.
• Wear mark indicators (for better dimensional accuracy with anchor fittings.)
• Produces a rounder hole which will maximize anchor pull out values.
• Rebar chamfers to prevent chipping of the carbide.
• Less vibration for reduced stress on the drill motor and operator.
• High volume flute design for fast removal of dust
• All our bits are unconditionally guaranteed against any breakage due to manufacturing or workmanship defects.
• Made in Germany

Code	Name	Image	Price
JAD-815H	Rockhard Tool Spline Shank Adapter, Holds All SDS and SDS Plus Bits		$81.03
JAD-845X	Rockhard Tool Spline Shank Adapter, Holds All SDS Max Bits		$286.02