Technical Usage
Primarily used for drilling clean and accurately sized holes in concrete and masonry to prepare for chemical bolt installation. It is ideal for construction, civil engineering, and heavy-duty repair work where chemical anchoring systems are implemented. The SDS shank provides a secure fit in rotary hammers, enhancing drilling efficiency and user control.
Technical Specs
| Specification | Details |
|---|---|
| Head Material | Tungsten Carbide |
| Diameter Range | 12mm to 28mm |
| Length Range | 350mm to 460mm |
| Shank Type | SDS PLUS / SDS MAX |
| Fluting Design | Carbide 4 Tip Spiral |
| Compatibility | Rotary Hammer Drills |
Types of Item
- SDS PLUS Masonry Drill Bit
- SDS MAX Masonry Drill Bit
History
The development of SDS (Slotted Drive System) drill bits revolutionized drilling technology in the construction industry. Initially introduced in the 1970s, SDS drill bits provided a more secure fit in rotary hammers, reducing bit slippage and increasing drilling efficiency. Over the years, advancements in carbide technology and flute design have further optimized these bits for demanding tasks like chemical bolt installations.
