
The Bosch PRO SDS Max-4 Masonry Drill Bit in 16mm diameter with a total length of 940mm is a popular mid-range size for professional drilling in reinforced concrete. The 16mm diameter suits a wide variety of site tasks including medium anchor fixings, pipe sleeve penetrations, and conduit runs — making it a practical everyday choice across many trades. Lasting up to 1.5x longer than a Bosch SDS max-2 drill bit, this variant is designed to withstand repeated heavy use. The 4-cutter tungsten carbide head maintains integrity when it strikes rebar, preventing the jamming and breakage that can stop work and damage lesser bits. Deep-channel fluting keeps the bore clear of debris at this diameter, sustaining cutting performance and accuracy across an extended working life. Features and Benef...
Bosch Professional6949509239914
Price: £37.95 from Tooled Up
| Stockist | Price | |
|---|---|---|
| £37.95 | Visit Store |
The Bosch PRO SDS Max-4 Masonry Drill Bit in 12mm diameter with a total length of 940mm is the entry point of this professional range, offering precision and durability for smaller-bore drilling in reinforced concrete. The 12mm diameter is well suited...
The Bosch PRO SDS Max-4 Masonry Drill Bit in 14mm diameter with a total length of 940mm offers a versatile mid-small size for professional drilling in reinforced concrete. The 14mm diameter covers a broad range of everyday tasks including anchor bolt...
The Bosch PRO SDS Max-4 Masonry Drill Bit in 18mm diameter with a total length of 940mm is a robust choice for drilling medium-to-large holes in reinforced concrete. The 18mm diameter is well suited to conduit runs, fixings, and structural penetrations...