The screw tip and spur are smaller than conventional drills, suppressing cutting resistance and providing a long battery life. Optimum for use with an impact screwdriver.
ข้อมูลสินค้า
Cutting Diameter (mm) : 3
Groove Length (mm) : 60
Total Length (mm) : 110
Shank Diameter (mm) : 6.35
Compatible model : Impact screwdriver, electric drill