Super 'DD' Bits for Marble-Granite-Porphyry-Stone

The Super 'DD' drill bits for marble, granite, porphyry and stone are made of high quality steel with carbide plate. These drill bits are designed to allow a high number of holes to be made even in the hardest materials such as marble, granite, porphyry, concrete and stone.

Product Features:

• Steel tips for the wall
• Superior quality carbide plate
• Ideal for hard materials such as marble, granite, porphyry, concrete and stone

Buy Super 'DD' bits now to make clean, precise holes in the hardest materials. Made by Excel, the industry leader in power tools.