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.
TECHNICAL SPECIFICATIONS:
| Diameter | 3/4″ |
| Flute Length | 8.0 |
| Length | 13.0″ |
| Overall Length | 13.0 |
| Quantity | 1 |
| Shank Diameter | 0.5 |
| Useable Length | 8″ |
| Weight | 1.15lb |
| Includes | (1) 3/4 In. x 8 In. x 13 In. SDS-max® SpeedXtreme™ Rotary Hammer Drill Bit |
![DEWALT 1-Piece 4"x22" SDS Max Core Bit [DW5925]](https://www.electrictooltrail.com/wp-content/uploads/2026/10/dewalt-1-piece-4-x22-sds-max-core-bit-dw5925.webp)
