Average saving in this category: 24.1% (avg difference: 8.52)
Based on 771 products

1-1/2″ 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 1-1/2″ x 13″ Length :13 inch

What people love (and don’t love)

What people love

  • Highly durable with an upgraded heat-treated carbide head that maintains sharpness after extensive use.
  • Accurate drilling with a cross-tip design that prevents wandering and provides clean holes.
  • Extended 13-inch length (340mm) allows for deeper drilling without repositioning.
  • Easy to use with a secure, rattle-free SDS Max shank fit, compatible with Bosch and similar SDS Max drills.
  • Good value compared to other name-brand bits and available at a budget-friendly price.

What people don’t love

  • Not compatible with SDS Plus drills; must confirm drill type before ordering.
  • Blade edges are slightly duller out of the box, may need sharpening for maximum efficiency.
  • Slower drilling speed in hardened concrete compared to some standard designs.
  • Requires periodic removal during use to clear dust buildup for best performance.

A durable, accurate SDS Max drill bit offering great value, best suited for deep masonry work with some sharpening needed for optimal results.

Summary based on customer review evidence.

Quick facts

  • Brand: ‎Keewaki
  • Price: USD 39.99
  • Rating: 4.80 (35 reviews)

If you need a large-diameter bit for serious masonry work, the Keewaki 1-1/2″ x 13″ SDS-Max Cross-Tip Rotary Hammer Drill Bit is built for demanding drilling in concrete, brick, and masonry. It pairs a cross-tipped carbide head with a heat-treatment process designed to increase hardness and wear resistance for longer service life.

Keewaki also extends the total length to 340mm (longer than many standard 13-inch/330mm options), giving you extra reach and working depth when you’re drilling thick material or reaching past obstructions.

The SDS-Max shank is made for compatible rotary hammers, while the two-flute, straight-flute design helps move material out of the hole during drilling. With a 4.8-star rating across 35 reviews, it’s a strong pick for pros and serious DIYers who want cleaner holes and dependable performance in masonry applications.

  • Upgraded heat-treated carbide head for increased hardness and wear resistance
  • Extended 340mm overall length for longer reach and added working depth
  • Cross-tip carbide head for faster penetration and cleaner holes with reduced vibration
  • High-strength alloy steel construction for toughness and impact resistance
  • Designed by a manufacturer with 20+ years of experience

Specs at a glance: 1-1/2″ (38.1mm) cutting diameter, SDS-Max shank, carbide material, uncoated finish, straight flute with 2 flutes.