Diablo SDS-Plus 1/4 In. x 18 In. Carbide-Tipped Rotary Hammer Drill Bit Safety The 14" Big Whirly turbine

The 14" Big Whirly turbine moves 37% more air than the 12"

From expansion repair and compression couplings

Part No: P-670B

More hot water at a low operating cost

Double Stitched Tail Band

Diablo SDS-Plus 1/4 In. x 18 In. Carbide-Tipped Rotary Hammer Drill Bit Safety The 14" Big Whirly turbineDiablo made Dura Carbide withstands impact & high heat applications, dramatically extending life versus standard hammer bits Peak Point Tip design for aggressive starts that produce clean, fast holes Optimized brazing and hardening process extends life of carbide tips & increases productivity. Optimized four flute design removes dust faster, keeping the carbide tips cooler for ultimate strength & durability