About Masonry Drill Bits
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Drill Bit Decimal Size Equivalents
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About Drill Bits
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SDS-Plus-Shank Masonry Drill Bits for Rotary Hammers
The SDS-Plus shank has two deep slots and two shallow slots for use with SDS-Plus-drive rotary hammers. These bits cannot be used with SDS-Max-drive rotary hammers. Drill holes using simultaneous rotary and hammering action to break masonry material into tiny granules. This type of bit drills faster and penetrates material with less pressure than rotary-only bits. Also called percussion or impact bits.
Multi-point drill bits have five carbide points on the tip, which provide longer life and reduce vibration for drilling smoother, rounder holes than standard-point masonry drill bits.
For technical drawings and 3-D models, click on a part number.
| Drill Bit Size | Decimal Size Equivalent | Overall Lg. | Max. Drilling Dp. | Shank Type | Specifications Met | For Use On | Each | |
Inch—Standard Point | ||||||||
|---|---|---|---|---|---|---|---|---|
Uncoated Carbide-Tipped Steel | ||||||||
| 1" | 1" | 25" | 22" | SDS Plus | ANSI B212.15 | Masonry, Concrete | 0000000 | 0000000 |
Inch—Multi-Point | ||||||||
Uncoated Carbide-Tipped Steel | ||||||||
| 5/8" | 0.625" | 25" | 22" | SDS Plus | ANSI B212.15 | Masonry, Concrete | 0000000 | 00000 |
| 3/4" | 0.75" | 25" | 22" | SDS Plus | ANSI B212.15 | Masonry, Concrete | 0000000 | 000000 |
| 1" | 1" | 25" | 22" | SDS Plus | ANSI B212.15 | Masonry, Concrete | 0000000 | 000000 |
SDS-Max-Shank Hollow Masonry Drill Bits for Dust Containment
When connected to a vacuum, these hollow bits can suck up concrete dust while drilling to help meet OSHA standards for silica dust exposure. They can also be used to clean out holes for installing adhesive anchors. The SDS-Max shank has three deep slots and two shallow slots for use with SDS-Max-drive rotary hammers. They cannot be used with SDS-Plus-drive rotary hammers.
| Drill Bit Size | Decimal Size Equivalent | Overall Lg. | Max. Drilling Dp. | Shank Type | Point Style | For Vacuum Hose ID | For Use On | Each | |
Inch | |||||||||
|---|---|---|---|---|---|---|---|---|---|
Titanium-Nitride (TiN) Coated Carbide-Tipped Steel | |||||||||
| 13/16" | 0.8125" | 25" | 15" | SDS Max | Standard | 1 3/8" | Masonry, Concrete | 000000 | 0000000 |
| 7/8" | 0.875" | 25" | 15" | SDS Max | Standard | 1 3/8" | Masonry, Concrete | 000000 | 000000 |