Bosch EXPERT SDS plus-7X Hammer Drill Bit 12 x 550 x 600 mm

The Bosch EXPERT SDS plus-7X Hammer Drill Bit is a one-piece carbide hammer drill bit designed for sustained masonry work. It is built for hammer drilling into dense concrete and natural stone. It fits compatible rotary hammer drills and powers through solid base materials. Builders and tradespeople use it for structural installation jobs on active construction sites. The carbide cutting edge resists wear and stays sharp against abrasive masonry dust.

The bit fits only via its integrated SDS Plus shank, which slots directly into matching power tools. The grooved shank locks the bit in place and allows quick, tool-free changes. A 12 mm diameter ensures drilled holes match the corresponding wall anchors and structural fixings. The four-edge cutting head clears debris and reduces the chance of snagging on hard aggregate. The standard grey finish gives it a neutral look in professional toolboxes. The bit can be run continuously without any chuck adapter.

• 550 mm working length allows deep holes through thick structural walls and footings.
• 600 mm overall length gives extended reach into wide foundation blocks.
• Four-cutter head geometry reduces binding when clearing material from the hole.
• Solid carbide construction provides a long service life on abrasive masonry jobs.
• SDS Plus connection transfers impact energy directly from the rotary hammer to the cutting tip.