Diablo 3-1/4" x 7" SDS-Max Carbide Tipped Core Bit DMAMXCC5030 Self-Drilling E Metal Screw Each pack contains CBSQ44-SDS2 Column

Each pack contains CBSQ44-SDS2 Column Base

The screws are sold separately and are not included with this kit

x 9-1/4-in

Model Number: ECC7 1/8-6

Diablo 3-1/4" x 7" SDS-Max Carbide Tipped Core Bit DMAMXCC5030 Self-Drilling E Metal Screw Each pack contains CBSQ44-SDS2 ColumnThe Diablo 3 1 4" x 7" SDS Max Carbide Tipped Core Bit is engineered for professional concrete coring, delivering one of the fastest and longest lasting drilling solutions available for heavy duty rotary hammer applications. Designed with an all in one construction that reinforces the bit from end to end, this Diablo core bit withstands the stress and repeated impact of high powered SDS Max hammer drills making it an ideal choice for contractors