SDS Max Drill Bits for Fast Concrete and Rock Drilling (1 Size) Size:1-1/2 in. x 26 in. Premium quality ductile iron and

Premium quality ductile iron and steel cutting diamond blades by Archer PRO

Choose from 50 to 3000 Grit

Drive ring included

Choose sizes ranging from 4 to 7 inches

SDS Max Drill Bits for Fast Concrete and Rock Drilling (1 Size) Size:1-1/2 in. x 26 in. Premium quality ductile iron andBuy on Amazon Archer PRO SDS Max Drill Bits for Fast Concrete and Rock Drilling Premium Quality SDS Max Drill Bits for Fast Concrete and Rock Drilling by Archer PRO. American designed for high performance and long life at an affordable price. Ideal for both professional contractors and DIY home users. High quality 4 Cutter carbide tips, 50% more aggressive than regular 2 cutter bits. Twist Rotary Drill Bit SDS Max Shank