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System of Measurement System of Measurement |
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Decimal Size Equivalent Decimal Size Equivalent |
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Overall Length Overall Length |
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Shank Type Shank Type |
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![]() | SDS Max |
Point Style Point Style |
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Maximum Drilling Depth Maximum Drilling Depth | Show |
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Maximum Drilling Depth Maximum Drilling Depth | Hide |
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Bit Style Bit Style |
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![]() | Hollow |
For Drilling Type For Drilling Type |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Flute Direction Flute Direction |
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Right Hand |
Individual/Set Individual/Set |
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Drill Bit Decimal Size Equivalents
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SDS-Max-Shank Hollow Masonry Drill Bits for Dust Containment


SDS-Max Shank
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.
Size | Decimal Size Equivalent | Overall Lg. | Max. Drilling Dp. | Shank Type | Point Style | For Vacuum Hose ID | For Use On | Each | |
Inch | |||||||||
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Titanium-Nitride (TiN) Coated Carbide-Tipped Steel | |||||||||
1" | 1" | 27" | 17 1/2" | SDS Max | Standard | 1 3/8" | Masonry, Concrete | 000000 | 0000000 |