



Geepas GMAX-40450 SDS Max Hammer Drill Bit 40mm x 570mm | Heavy-Duty Rotary Hammer Masonry Bit for Concrete, Brick & Stone | SDS Max Shank Drill Bit for Deep Drilling
đź”·Geepas GMAX-40450 SDS Max Hammer Drill Bit
The Geepas GMAX-40450 SDS Max Hammer Drill Bit is engineered for heavy-duty drilling applications in reinforced concrete, brick, stone, and masonry. Designed for professional construction and demolition work, this premium drill bit features a robust carbide-tipped head and hardened steel body that deliver exceptional durability, drilling speed, and accuracy. With a large 40mm diameter and 450mm overall length, the GMAX-40450 is ideal for deep-hole drilling, anchor installations, utility routing, structural work, and large-scale construction projects. The aggressive spiral flute design ensures rapid dust extraction, reducing friction and improving drilling efficiency even under demanding job site conditions. Its SDS Max shank provides maximum power transfer and a secure fit with compatible rotary hammers, making it the perfect solution for contractors and construction professionals requiring reliable performance in tough materials.
đź”·Key Features
âś…Heavy-duty SDS Max hammer drill bit
âś…Large 40mm diameter for high-capacity drilling applications
âś…Premium carbide-tipped cutting head
âś…Hardened steel construction for extended durability
âś…Aggressive spiral flute for rapid debris removal
âś…High drilling efficiency in concrete and masonry
âś…SDS Max shank for superior power transmission
âś…Reduced vibration and enhanced drilling stability
âś…Ideal for professional construction and demolition work
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
đź”·Geepas GMAX-40450 SDS Max Hammer Drill Bit
The Geepas GMAX-40450 SDS Max Hammer Drill Bit is engineered for heavy-duty drilling applications in reinforced concrete, brick, stone, and masonry. Designed for professional construction and demolition work, this premium drill bit features a robust carbide-tipped head and hardened steel body that deliver exceptional durability, drilling speed, and accuracy. With a large 40mm diameter and 450mm overall length, the GMAX-40450 is ideal for deep-hole drilling, anchor installations, utility routing, structural work, and large-scale construction projects. The aggressive spiral flute design ensures rapid dust extraction, reducing friction and improving drilling efficiency even under demanding job site conditions. Its SDS Max shank provides maximum power transfer and a secure fit with compatible rotary hammers, making it the perfect solution for contractors and construction professionals requiring reliable performance in tough materials.
đź”·Key Features
âś…Heavy-duty SDS Max hammer drill bit
âś…Large 40mm diameter for high-capacity drilling applications
âś…Premium carbide-tipped cutting head
âś…Hardened steel construction for extended durability
âś…Aggressive spiral flute for rapid debris removal
âś…High drilling efficiency in concrete and masonry
âś…SDS Max shank for superior power transmission
âś…Reduced vibration and enhanced drilling stability
âś…Ideal for professional construction and demolition work




















