Not All Types Of Brick And Block Can Be Drilled - Please Consult Factory. Dry Bits Are Used With Intermittent Cuts Allowing Air To Cool The Bit. DH -Block and soft brick - Longer life. NOT suitable for concrete AVAILABLE ADAPTERS. 1/2 CARBIDE PILOT DRILL WITH A-TAPER 00033.
1/2 STRAIGHT SHANK PILOT ADAPTER. STRAIGHT SHANK TO 5/8-11 ADAPTER 01899. For use on hand held core drill s. You must return an item in the same condition as it was received, not used or altered in any way. The item "Diamond Products 04764, 6 Heavy Duty Orange Dry Hole Saw Core Bit" is in sale since Wednesday, December 4, 2013. This item is in the category "Business & Industrial\Light Equipment & Tools\Drills & Hammers\Core Drills & Rigs". The seller is "greatlakespowertools" and is located in Muskegon, Michigan.This item can be shipped to United States.