Product Features

• Unlike any other drill bit, it actually remove a complete circle from the glass
• Works with any standard household drill
• 1/2" diamond coated bit

Product Description

Unlike standard drill bits that simply put a hole in the glass, core bits actually remove a complete circle from the glass. Size 1/2". Works with a standard electric drill and only needs water as a lubricant.

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Product Details

• Package Dimensions: N/A
• Weight: 2.08 ounces
• UPC: 79436600040-7