Bosch 1/2 x 8 x 13 SDS-Max SpeedXtreme Rotary Hammer Drill Bit - White Cap

Bosch SpeedXtreme™ SDS-max® drill bits deliver 100% carbide heads with four-cutter design, making them the toughest, long-lasting bits for drilling in reinforced concrete and hard aggregate. The bits provide 5X life vs. competition. The bits are engineered using proprietary diffusion-bonding technology, which bonds carbide and steel at a molecular level
Bosch SpeedXtreme™ SDS-max® drill bits deliver 100% carbide heads with four-cutter design, making them the toughest, long-lasting bits for drilling in reinforced concrete and hard aggregate. The bits provide 5X life vs. competition. The bits are engineered using proprietary diffusion-bonding technology, which bonds carbide and steel at a molecular level. It’s a precise high-heat, high-pressure solid-state welding process that produces jobsite-proven bits. Bosch is the only concrete bit manufacturer to make its own carbide, and 100% quality check on each and every single bit. The bit has a four-cutter design with 180° cutting diameter and 100% power transfer during drilling. The active-centering tip results in rounder hole, while the four 90° side angles create a wide and sharp head keep driving precise holes. The four-flute design aggressively pulls dust away from the work, for fast drilling and longer bit life.

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Bosch carbide rotary hammer bits feature tips that stay sharper longer and deliver more holes within specification than competitive bits. Manufactured

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BOSCH HC5053 1 In. x 36 In. SDS-max Speed-X Carbide Rotary Hammer Bit for Concrete Drilling : Tools & Home Improvement

Bosch carbide rotary hammer bits feature tips that stay sharper longer and deliver more holes within specification than competitive bits. Manufactured

1 in. x 8 in. x 13 in. SDS-MAX Speed-X Carbide Rotary Hammer Drill Bit for Concrete Drilling

The Bosch Bulldog Tough Rotary Hammer Bit features a four-cutter head, for an SDS-plus with fast drilling and enhanced durability in concrete with rebar. This bit delivers 2X life vs. standard SDS-plus bits. These bits feature a four-cutter design, helping to prevent the bit from getting stuck in rebar, one cutting edge that hits the rebar no matter the angle, so it doesn’t get stuck and break.