

🔧 Unlock your drill’s full potential—fast, tough, and ready for anything!
The Bosch HA3JAW 3-jaw keyless chuck with SDS-Plus shank offers a 1/2-inch capacity and universal fit for all SDS-plus rotary hammers. Featuring a durable steel sleeve and keyless ratcheting mechanism, it enables quick, tool-free bit changes and reliable rotation drilling in masonry, brick, and block. Compact and lightweight, it’s engineered for professional-grade performance and rugged jobsite durability.

| Thread size | M12 |
| Capacity | 0.5 Inches |
| Handle type | keyless |
| Included components | Unit^Instruction Guide |
| Lock type | Automatic |
| Global Trade Identification Number | 00000346393200 |
| Manufacturer | Bosch |
| UPC | 000346393200 |
| Part number | HA3JAW |
| Item Weight | 0.28 g |
| Product Dimensions | 18.54 x 5.84 x 4.06 cm; 0.28 g |
| Item model number | HA3JAW |
| Size | 1/2-inch |
| Color | Standart |
| Style | SDS Plus to 3 Jaw Chuck |
| Power source type | Hand Powered |
| Item Package Quantity | 1 |
| Cutting Diameter | 0.5 Inches |
| Batteries Included? | No |
| Batteries Required? | No |
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