System of Measurement System of Measurement |
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Material Material |
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Finish Finish |
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Shank Type Shank Type |
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 | Round |
Point Style Point Style | Show |
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| Serrated |
Point Style Point Style | Hide |
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| Split |
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| Standard |
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| Four Facet |
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| Brad |
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| Screw |
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| Multi-Point |
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| Notched |
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| Serrated |
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| Carbide Insert |
For Drilling Type For Drilling Type |
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Bit Style Bit Style |
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 | Spiral Flute |
Individual/Set Individual/Set |
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Flute Direction Flute Direction |
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| Right Hand |
Specifications Met Specifications Met |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Point Angle Point Angle |
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Container Type Container Type |
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Number of Pieces Number of Pieces |
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Drill Bit Decimal Size Equivalents
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About Drill Bits
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About Masonry Drill Bits
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Round- and Hex-Shank Masonry
Drill Bits for Hammer Drills
Drill holes using simultaneous rotary and hammering action to break masonry material into tiny granules. These bits drill faster and penetrate materials with less pressure than rotary-only bits. Also known as percussion or impact bits.
Serrated-point drill bits deliver faster, cooler cutting as well as longer life than standard-point masonry drill bits.
For technical drawings and 3-D models, click on a part number.
Shank | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Size | Decimal Size Equivalent | Overall Lg. | Max. Drilling Dp. | Type | Size | Specifications Met | For Use On | Each | |
Inch—Serrated Point | |||||||||
Uncoated Carbide-Tipped Steel | |||||||||
| 3/16" | 0.1875" | 4" | 2.38" | Round | 3/16" | ANSI B212.15 | Masonry, Concrete | 0000000 | 000000 |
| 3/16" | 0.1875" | 6" | 4.5" | Round | 3/16" | ANSI B212.15 | Masonry, Concrete | 0000000 | 00000 |
| 3/16" | 0.1875" | 8" | 6" | Round | 3/16" | ANSI B212.15 | Masonry, Concrete | 0000000 | 00000 |
| 1/4" | 0.25" | 4" | 2.25" | Round | 1/4" | ANSI B212.15 | Masonry, Concrete | 0000000 | 00000 |
| 1/4" | 0.25" | 6" | 3.75" | Round | 1/4" | ANSI B212.15 | Masonry, Concrete | 0000000 | 00000 |
| 1/4" | 0.25" | 8" | 6" | Round | 1/4" | ANSI B212.15 | Masonry, Concrete | 0000000 | 00000 |
| 5/16" | 0.3125" | 4 1/4" | 2.5" | Round | 1/4" | ANSI B212.15 | Masonry, Concrete | 0000000 | 00000 |
| 5/16" | 0.3125" | 6" | 4" | Round | 1/4" | ANSI B212.15 | Masonry, Concrete | 0000000 | 00000 |
| 3/8" | 0.375" | 6" | 4" | Round | 3/8" | ANSI B212.15 | Masonry, Concrete | 0000000 | 00000 |
| 7/16" | 0.4375" | 6" | 4" | Round | 3/8" | ANSI B212.15 | Masonry, Concrete | 0000000 | 00000 |
| 1/2" | 0.5" | 6" | 4" | Round | 3/8" | ANSI B212.15 | Masonry, Concrete | 0000000 | 00000 |
| 5/8" | 0.625" | 6" | 4" | Round | 1/2" | ANSI B212.15 | Masonry, Concrete | 0000000 | 00000 |
| 3/4" | 0.75" | 6" | 4" | Round | 1/2" | ANSI B212.15 | Masonry, Concrete | 0000000 | 00000 |
| 1" | 1" | 6" | 4" | Round | 1/2" | ANSI B212.15 | Masonry, Concrete | 0000000 | 00000 |
Round- and Hex-Shank Masonry
Drill Bit Sets for Hammer Drills
Drill holes using simultaneous rotary and hammering action to break masonry material into tiny granules. These bits drill faster and penetrate material with less pressure than rotary-only bits. Also known as percussion or impact bits.
Serrated-point drill bits deliver faster, cooler cutting as well as longer life than standard-point masonry drill bits.
For technical drawings and 3-D models, click on a part number.
| Number of Pieces | Drill Bit Sizes Included | Shank Type | Point Style | Specifications Met | For Use On | Each | |
Inch | |||||||
|---|---|---|---|---|---|---|---|
Uncoated Carbide-Tipped Steel | |||||||
| 5 | 3/16"; 1/4"; 5/16"; 3/8"; 1/2" | Round | Serrated | ANSI B212.15 | Masonry, Concrete | 0000000 | 000000 |