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5/8″ x 13″ SDS Max Cross-Tip Rotary Hammer Drill Bit โ€“ Upgraded Heat-Treated Carbide Head, Extended Length 340mm for Longer Working Depth, Concrete Drill Bit for Masonry, Brick & Stone 5/8″ x 13″ Length :13 inch

Quick facts

  • Brand: Keewaki
  • Price: USD 22.99
  • Rating: 4.80 (38 reviews)

If you need a reliable SDS-Max bit for tough masonry jobs, the Keewaki 5/8″ x 13″ SDS Max Cross-Tip Rotary Hammer Drill Bit is built to handle heavy-duty concrete drilling with a focus on durability and cleaner hole-making.

Keewaki uses an upgraded heat-treatment (quenching) process designed to increase hardness and wear resistance. Combined with a cross-tip carbide head, this bit is made for faster penetration and smoother operation while helping reduce vibration and wear when drilling into concrete, brick, masonry, and stone.

One standout detail is the extended total length: 340mm overall. Keewaki notes this is longer than typical 13-inch (330mm) bits, giving you a bit more reach and working depth without changing the familiar 13-inch class size.

  • Upgraded heat treatment (quenching) to increase hardness and wear resistance for heavy-duty concrete drilling
  • Extended 340mm overall length for longer reach and enhanced drilling depth versus standard 13-inch (330mm) bits
  • Cross-tip carbide head for faster penetration and cleaner holes with smoother operation
  • Forged construction designed for toughness and impact resistance in demanding jobsite conditions
  • Backed by Keewakiโ€™s 20+ years of manufacturing experience

Specs at a glance: 5/8″ diameter, SDS-Max shank, carbide material, straight flute type. Package dimensions: 14.13 x 1.02 x 0.71 in; item weight: 14.6 oz.