Bosch PRO SPEED X SDS Max 4 Cutter Head Masonry Drill Bit

The Bosch PRO SPEED X SDS Max Drill Bit in 40mm diameter and 720mm length is designed for large-diameter, deep-reach drilling in reinforced concrete, limestone, and masonry — ideal for applications such as cable and pipe penetrations through thick walls. Lasting up to 2x longer than a Bosch SDS max-2 Drill Bit, this variant delivers the power and endurance needed for heavy-duty tasks. The carbide 4-cutter head bores through demanding materials with confidence, resisting jamming and breakage even when rebar is encountered, to keep the job moving. Vibration-reducing flutes also help remove dust efficiently, maintaining performance and operator comfort throughout extended drilling sessions. Features and Benefits: • Lasts up to 2x longer than a Bosch SDS max-2 Drill Bit • 4-cutter head drills through reinforced concrete without jamming on rebar • Vibration-reducing flute design for operator comfort during extended use • Effective dust removal for consistent drilling performance • High-quality tungsten carbide for lasting strength and durability • Fits all SDS max rotary hammers Specifications: Diameter: 40mm Length: 720mm Pack Quantity: 1 Contents: • Pack of 1