Century Drill & Tool diamond grit hole saw for clean, chip-free holes in hard, brittle surfaces. The patented thin wall design removes less material than a conventional diamond hole saw, so it cuts faster and with less pressure on the workpiece and the drill.

• Cuts a 7/8" hole (22.4 mm metric equivalent)
• Designed to cut tile, porcelain, glass, slate, marble, granite, natural stone, fiberglass, glass block, pottery, and mirror
• Made from premium diamond grit for a long useful life
• Patented thin wall design; per Century's published test results it cuts 3X faster than other brands and cuts 4X the holes of other diamond grit hole saw brands
• Runs cooler and needs less pressure for an accurate hole
• 1/2" cutting depth
• Century part no. 05578

Note: Not for concrete, masonry, or metal. See the packaging prior to use for full operating instructions.

FOR CALIFORNIA SHOPPERS

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• ⚠  WARNING: This product and the dust created by its use may contain chemicals including lead known to the State of California to cause cancer birth defects or other reproductive harm. For more information go to www.p65warnings.co.gov