SPECIALIST+ SDS MAX hammer drill bit, 22x400/520 mm
Product code:
77/1-22400
The advantage of Specialist+ Quattro drill bits is its 4-layer hard metal made of solid extra strong metal alloy. It allows to ensure a flawless drilling quality on even hard reinforced concrete. The uniquely-shaped coil guarantees efficient dust removal and very rigid drill bit structure, and prevents breaking of drill bits.
| Manufacturer: Specialist+ |
| Diameter, mm: 22 |
| Working Length, mm: 400 |
| Overall length, mm: 520 |
| Shank / chuck type: SDS MAX |