Bosch PRO M4 SDS Max Masonry Drill Bit
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Bosch PRO M4 SDS Max Masonry Drill Bit
The Bosch PRO SDS max-4 Masonry Drill Bit is engineered specifically for drilling in reinforced concrete — a staple material across infrastructure, commercial, and domestic construction projects. Lasting up to 1.5x longer than a Bosch SDS max-2 drill bit, it's built to keep professionals productive on demanding sites.
The 4-cutter tungsten carbide head is the standout feature, designed to power through rebar without jamming or breaking. Deep-channel fluting ensures efficient removal of dust and debris even when boring large-diameter holes, maintaining performance throughout the life of the bit. Compatible with all SDS max rotary hammers, it's a versatile and reliable choice for any professional toolkit.
Available in diameters from 16mm to 40mm, with a choice of lengths to suit different drilling depths.
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 flute channels clear dust and chips effectively during large-diameter drilling
• High-quality tungsten carbide construction for strength and long-term durability
• Compatible with all SDS max rotary hammers
Specifications
More Help
If you require more information or assistance with this product please consult the links below :
There is a Bosch Professional manufacturer warranty for this product which covers all manufacturing defects for the normal lifetime of the tool but does not cover wear and tear or damaged cause by misuse. This does not affect your statutory rights. For more details see <a href='/bosch-professional-warranty/warranty/120/' style='margin: 0; padding: 0;'><strong>Bosch Professional Warranty</strong></a>.
Get help regarding Bosch PRO M4 SDS Max Masonry Drill Bit
For any technical enquiries relating to this product it is best to call the manufacturer, Bosch Professional, direct on 0344 736 0109.
For any other queries relating to ordering this item, stock availability, existing orders or returning faulty items etc please contact us at MyToolShed at sales@mytoolshed.co.uk or call on 020 8805 3535.