Bosch PRO M4 SDS Max Masonry Drill Bit 40mm 920mm Pack of 1
The Bosch PRO SDS Max-4 Masonry Drill Bit in 40mm diameter with a total length of 920mm represents the largest option in the range, delivering exceptional capability for wide-bore drilling in reinforced concrete. At 40mm, this variant is suited to the most demanding structural penetrations, large-diameter service runs, and heavy anchor applications found on major construction and civil engineering projects. Lasting up to 1.5x longer than a Bosch SDS max-2 drill bit, it's engineered to withstand the most punishing drilling conditions. The 4-cutter tungsten carbide head powers through reinforced concrete at this extreme diameter without jamming or breaking when rebar is encountered. Deep-channel fluting is critical at this scale, and it delivers — efficiently evacuating the large quantit...
Bosch Professional6949509236388
Price: £103.95 from Tooled Up
| Stockist | Price | |
|---|---|---|
| £103.95 | Visit Store |
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