Bosch Brings constant innovation to concrete and masonry drilling. Bosch developed custom-manufactured carbide and diffusion bonding technology to provide better performance and durability. Speed-X™ delivers high-performance in precision anchoring and drilling applications.
Product Details
Manufacturer: ROBERT BOSCH TOOL CORPORATION
Manufacturer's Part Number: HC4021
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Product Features
- Narrow flute back for reduced friction between bit and material
- Large flute volume for fast drilling, dust transport and less clogging
- Tungsten carbide tip provides great wear resistance in tough applications
- Active-centering tip for optimum guidance when drilling in concrete and reinforced concrete
Product Specifications
| Applicable Materials | Masonry, Stone |
| Cutting Direction | Right Hand |
| Cutting Edge Material | Carbide |
| Diameter | 5/8 in |
| Flute Length | 8 in |
| Flute Type | Spiral |
| Material | Steel |
| Number of Flutes | 2 |
| Overall Length | 13 in |
| Point Type | Centric |
| Quick Change Shank | No |
| Shank Type | Spline |
Product Documents
| Catalog | Click here to download |