- Catalog
- Find A Branch
- KeepStock
- Help
- 1-800-GRAINGER
Register
Sign In
Sign In to access your account information.
Sign In Register Forgot User ID? Forgot Password?All Products
Unrelated Links
Product Categories
- All Product Categories
- Abrasives
- Adhesives, Sealants and Tape
- Cleaning and Janitorial
- Electrical
- Electronics & Batteries
- Fasteners
- Fleet & Vehicle Maintenance
- Furnishings, Appliances & Hospitality
- HVAC and Refrigeration
- Hardware
- Hydraulics
- Lab Supplies
- Lighting
- Lubrication
- Machining
- Material Handling
- Motors
- Office Supplies
- Outdoor Equipment
- Packaging & Shipping
- Paints, Equipment and Supplies
- Pipe, Hose, Tube & Fittings
- Plumbing
- Pneumatics
- Power Transmission
- Pumps
- Raw Materials
- Reference and Learning Supplies
- Safety
- Security
- Test Instruments
- Tools
- Welding
Sign In
Sign In to access your account information.
Sign In Register Forgot User ID? Forgot Password?Rotary Drill & Hammer Drill Bits
40 products
Rotary drill and hammer drill bits make holes in hard, brittle materials such as brick and cinder block for setting fasteners such as concrete anchors and tapping screws. The bits' fast-spiral flutes dissipate heat as they grind through the materials. These drill bits install into compatible rotary drills and hammer drills.
Shank Type - Machining
3-Flat Shank Masonry Drill Bits for Rotary Drills
These drill bits have a round shank with three flats that help prevent the bits from slipping in the drill chuck when creating holes in masonry. The bits install into handheld rotary drills with standard three-jaw chucks and are not rated for use in impact drilling.
Fractional Inch
Round-Shank Masonry Drill Bits
These round-shank drill bits create holes in masonry. They install into handheld rotary drills with standard three-jaw chucks and are not rated for use in impact drilling.
Fractional Inch
Measurement System: Unspecified
3-Flat Shank Drill Bit Sets
Three-flat shank drill bit sets contain multiple drill bits in different sizes for making holes in concrete and masonry. The bits have a round shank with three flats that help prevent the bits from slipping in the drill chuck when creating holes in masonry. The bits install into handheld rotary drills with standard three-jaw chucks.
2 Cutter + Fractional Inch
Multi-Material Hex-Shank Concrete & Masonry Drill Bits
These hex-shank drill bits create holes in a wide range of materials, including hard metals and alloys, reinforced concrete, stone, tile, ceramic, marble, granite, glass, wood, and plastic. They install into handheld drills with standard three-jaw chucks and are also known as multipurpose drill bits or utility drill bits.