PRO M4 SDS Max Masonry Drill Bit

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 holes, conduit penetrations, and service fixings across domestic, commercial, and infrastructure projects. Lasting up to 1.5x longer than a Bosch SDS max-2 drill bit, this variant is built to deliver more holes per bit. Its 4-cutter tungsten carbide head handles rebar without jamming or snapping, so work continues uninterrupted even in heavily reinforced structures. The deep-channel fluting design efficiently removes dust and chips from the bore, ensuring the bit maintains accurate cutting performance throughout its extended service life. Features and Benefits: • Lasts up to 1.5x longer than a Bosch SDS max-2 drill bit • 4-cutter tungsten carbide head resists jamming and breaking on rebar • Deep-channel fluting ensures effective dust and chip removal • Accurate drilling in reinforced concrete for long accessory life • Compatible with all SDS max rotary hammers Specifications: Diameter: 14mm Total Length: 940mm Pack Quantity: 1 Contents: • Pack of 1