Stanley FatMax SFMCD726D2K (SFMCD726D2K)

Milwaukee Shockwave Impact Duty #3 3/16 - 3/4 in. Step Bits are engineered to deliver the most durable and fastest impact step bit hole drilling solution. Our step drill bits are made with global mate more→rials and give you best-in-class performance in impact drivers with the versatility to be used in drills. The 1/4 in. hex shank has an optimized Shockzone body providing you with the industry’s most durable shank. A Titanium Aluminum Nitride (TiAlN) coating helps deliver 5x longer life, while the Rapid Strike tip and dual spiral flute produces 2x faster holes.

ImpactX is a line of impact-rated insert bits and fastening accessories built specifically for the demands of the professional contractor. Professionals require commercial duty bits and fastening acce more→ssories that can endure the force of high-volume screw driving applications with high torque impact drivers. Standard screwdriving bits are brittle and fit poorly into fasteners and in applications with high torque impact drivers, this losing combo quickly leads to broken bits. ImpactX hits back with improved fitment and increased performance with high torque impact drivers.

The Milwaukee SDS-Plus Bits with 1/4 in. Hex are designed specifically for Topcon screw applications. Built to take on brick, block and concrete Milwaukee SDS bits feature 2 cutter geometry for fast d more→rilling and debris removal. The patented, reinforced flute design increases impact resistance and transfers energy directly to the bit tip. Patented rebar chamfers withstand impact from rebar and hard aggregate and reduce carbide chipping. To be used with drive sleeve available in the SDS Plus Topcon installation kit (48-20-7497). Tapcon is a registered trademark of Illinois tool works Inc.