Bosch 5/8" x 16" x 21" SDS-Max SpeedXtreme Rotary Hammer Drill Bit

Bosch 5/8" x 16" x 21" SDS-Max SpeedXtreme Rotary Hammer Drill Bit is engineered to deliver exceptional durability and performance for drilling in reinforced concrete and hard aggregate. Featuring 100% carbide heads with a four-cutter design, these drill bits offer unmatched toughness and longevity, providing five times the life compared to competitors. Crafted using Bosch’s proprietary diffusion-bonding technology, the carbide and steel are fused at a molecular level through a precise high-heat, high-pressure solid-state welding process, ensuring every bit is jobsite-proven and reliable. Bosch stands out as the only concrete bit manufacturer that produces its own carbide and conducts a 100% quality check on each bit. The bit’s four-cutter design offers a 180° cutting diameter and ensures 100% power transfer during drilling. Its active-centering tip creates rounder holes, while the four 90° side angles form a wide and sharp head for precise hole driving. Additionally, the four-flute design efficiently removes dust from the work area, enabling faster drilling and extending bit life. Model Number: 2608580156