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Rotary Drill & Hammer Drill Bits

5 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.
Overall Length

3-Flat Shank Drill Bit Sets

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

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SDS-Plus Dust-Extraction Hollow Core Bits

SDS-Plus Dust-Extraction Hollow Core Bits
These bits have a hollow shaft and dust-extraction holes at their tip that allow dust to be removed with a dust extractor during drilling. This reduces both the amount of dust that is released into the surrounding air during drilling and the amount of dust that must be cleaned out of the hole prior to setting the anchors. The bits have an SDS-Plus shank that prevents them from slipping in high-torque drilling applications when creating holes for setting concrete screw anchors. The bits install into rotary hammer drills with SDS-Plus chucks, and they can be changed in the chucks with one hand. SDS-Plus chucks have spring-loaded balls that fit into the grooves on the bits' shanks to hold the bits in place in the chucks.

4 Cutter + Fractional Inch

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Fractional Inch

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Multi-Material Hex-Shank Concrete & Masonry Drill Bit Sets

Multi-Material Hex-Shank Concrete & Masonry Drill Bit Sets
Multi-material concrete and masonry drill bit sets contain multiple drill bits in different sizes. The 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 are also known as multipurpose drill bits or utility drill bits.

Fractional Inch

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2 Cutter + Fractional Inch

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4 Cutter + Fractional Inch

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.