









⚡ Sharpen your craft with precision power — don’t get left behind!
The Sworker Carbide Burr Set features 8 double-cut tungsten carbide bits with a 1/4" shank, engineered for high-speed rotary tools up to 60,000 RPM. Designed for versatile use on metal, wood, stone, and plastic, this set delivers aggressive yet controlled cutting, grinding, and polishing. Its ergonomic design minimizes vibration and noise, while the included wood base ensures organized storage. Compatible with all major die grinders, it’s the ultimate upgrade for professionals demanding precision and durability.






| Manufacturer | Sworker |
| Part number | CBS-A8 |
| Item Weight | 222 g |
| Product Dimensions | 10.21 x 7.95 x 1.45 cm; 222 g |
| Item model number | CBS-A8 |
| Size | XXL |
| Color | Silver Grey |
| Style | Double Cut (Cross Cut) |
| Finish | Lightly Lubricated |
| Material | Head/Tunsten Carbide |
| Pattern | 4-Shape 8pc 1/4" XXL Carbide Burrs (Ball/Cyl/Tree) |
| Shape | Ball, Cylindrical, Ball-nosed-cylindrical, Tree |
| Power source type | Best in Rotary Collet Tools (High Rpm). Poor in Low-rpm Drills/Drill Presses. |
| Installation Method | Collet nut or 3-jaw chuck |
| Item Package Quantity | 1 |
| Number Of Pieces | 8 |
| Speed | 60000 RPM |
| Tool Tip Description | Cylindrical Shank |
| Measurement System | English/Standard |
| Accessory Connection Type | 1/4" Collect and Nut of Rotary Tool |
| Plug Profile | 1/4" Collect and Nut of Rotary Tool |
| Special Features | Easy to Install |
| Specific uses | Grinding, deburring, cutting, shaping, porting on metal, steel, aluminum, wood, stone. Works with die grinders and rotary tools. Ideal for metalworking, fabrication, carving, and tool maintenance. |
| Included components | 8 carbide burr bits, 1 plastic inner box, 1 wood holder, 1 plastic outer box. |
| Batteries Included? | No |
| Batteries Required? | No |
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