Average saving in this category: 26.6% (avg difference: 8.36)
Based on 1805 products

Sabre Tool 1 Inch x 21 Inch SDS MAX Rotary Hammer Drill Bit, U-Flute, Carbide Tipped for Brick, Stone, and Concrete (1inches x 16inches x 21SDS MAX Hammer Drills ONLY 1″ x 21″

Quick facts

  • Brand: Sabre Tools
  • Price: USD 34.99
  • Rating: 4.40 (94 reviews)

If you need a large-diameter masonry bit for an SDS-Max rotary hammer, the Sabre Tools 1″ x 21″ SDS-Max Rotary Hammer Drill Bit is built for drilling into common jobsite materials like brick, stone, concrete, and block. It’s designed specifically for SDS-Max rotary hammers—so it’s not intended for regular drills or SDS+ tools.

The bit uses a U-Flute design to help move material out of the hole during drilling, while the 4-blade cutter head with a self-centering carbide tip is aimed at fast starts and longer service life. With broad SDS-Max compatibility across many popular rotary hammer brands, it’s a practical option when you’re standardizing on SDS-Max tooling.

  • SDS-Max only: 1″ x 16″ x 21″ bit designed for SDS-Max rotary hammers (not regular drills, not SDS+)
  • Made for masonry applications including brick, stone, concrete, and block
  • Works with SDS-Max sized rotary hammer drills from major brands (e.g., Bosch, DeWalt, Hitachi, Hilti, Makita, Milwaukee)
  • 4-blade cutter head with self-centering carbide tip for fast cutting and long life
  • U-Flute design helps clear debris quickly and keeps the bit cooler

Tip: Confirm your tool uses an SDS-Max chuck before ordering, and match the bit length/diameter to your required hole depth and clearance.