DEWALT | Extreme SDS Max Drill Bit 40x570mm | DT9445-QZ

-- HEAD TYPE: CARBIDE GRIT

-- DIAMETER [METRIC]: 40 MM

-- WORKING LENGTH [METRIC]: 450 MM

-- PRODUCT HEIGHT [IMPERIAL]: 1 IN

-- NUMBER OF PIECES: 1

-- APPLICATION MATERIAL: CONCRETE , CONCRETE

-- IS IT A SET: NO

-- SHANK/CONNECTION: SDS MAX

-- PRODUCT WEIGHT [IMPERIAL]: 1 LBS

-- PRODUCT LENGTH [METRIC]: 570 MM

40mm drill bit. EXTREME SDS max concrete drill bits feature a solid two cutter carbide tip flanked by two individual cutting tips to deliver a fast and efficient drilling speed. The four flute helix removes debris efficiently to maintain a fast drilling speed.

-- Superior carbide grade and geometry ensures greater resistance to breakage and premature wear to ensure maximum drill bit life and durability

-- Optimized mounting shank provides perfect grip and optimum power transmission, with a hardened steel body for extra strength and reduced breakage

-- Solid two cutter head is flanked by two individual cutting tips delivering a fast and efficient drilling speed

-- Suitable for fast drilling of plug, anchor or clearance holes in masonry, stone, concrete and brick/block work