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1″ x 13″ SDS Max Cross-Tip Rotary Hammer Drill Bit – Upgraded Heat-Treated Carbide Head, Extended Length 340mm for Longer Working Depth, Concrete Drill Bit for Masonry, Brick & Stone 1″ x 13″ Length :13 inch

Quick facts

  • Brand: Keewaki
  • Price: USD 27.99
  • Rating: 4.70 (42 reviews)

If you need a big, jobsite-ready bit for rotary hammer work, the Keewaki 1" x 13" SDS-Max Cross-Tip Rotary Hammer Drill Bit is built for tough drilling in concrete and masonry. It pairs a cross-tip carbide head with an upgraded heat-treatment process designed to boost hardness and wear resistance for demanding use.

Unlike standard 13-inch (330mm) options, this bit uses an extended 340mm overall length to give you a little extra reach and working depth—helpful when you’re drilling into thicker material or need more clearance.

  • Upgraded heat treatment (quenching process) to increase hardness and wear resistance for durability
  • Extended 340mm total length for longer reach compared with standard 13-inch (330mm) bits
  • Cross-tip carbide head designed for faster penetration and cleaner holes with smoother operation
  • High-strength alloy steel construction for toughness and impact resistance on the jobsite
  • SDS-Max shank for compatibility with SDS-Max rotary hammers

Included: SDS Max Rotary Hammer Drill Bit 1" x 13".