Bosch Rotary Hammer Bits SDS Max SpeedXtreme Cutters (4 Cutter Solid Full Carbide Head Diffusion Bonded Rebar Reinforced Concrete Masonry Boring) Size (Diameter x Length) Inches:1 x 36 Inch Rounded Point Style: Designed for Rounded Point Style: Designed for precision and safety The machine features the innovative semi automatic SmartTension™ system 1 9 16") Tool Shank Interface SDS Max Heavy Duty Slotted Drive Standard Cutter Head Metallurgy 100% Solid Full Tungsten Carbide Head Assembly Head Cutter Architecture Heavy Duty 4 Cutter Design with 180° Arc Profile Side Angle Configuration Four Symmetrical 90° Aggregate Crushing Angles Tip Bonding Technology High Hardness Solid Diffusion Bonding Matrix Flute Evacuation Design Optimized Deep Spiral High Speed Dust Channels Operational Drill Mode Rotary Hammer Action Mode Only Power Tool Compatibility Corded & Cordless SDS Max Rotary Hammer Drills Measurement System Fractional Imperial (SAE) Dimensions Suitable for material type Rebar Reinforced Concrete (1) Bosch SDS max® SpeedXtreme™ Solid Full Carbide Head Rotary Hammer Drill Bit in User Selected Size & Model: HCFC5005: 5 8" Diameter x 13" Overall Length (8" Usable Length)