Diamond Core Drill

The open-cylinder, fine-wall design of this 1/8"-shank core drill helps you cut precision cores faster and cooler. Work accurately and quickly and on glass, stone, metal and ceramic. Industrial diamonds are metal-bonded inside and outside of the cylinders. A set is available that includes drill sizes 2-11mm.

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Material: Diamond
Head size: 3mm, 9.5mm, 5mm, 11mm, 2.5mm, 2mm, 6.5mm, 10mm
Shipping weight: 0.007 lbs (3.175g), 0.014 lbs (6.35g), 0.125 ounces (3.538g), 0.016 lbs (7.257g), 0.106 ounces (2.993g), 0.144 ounces (4.081g), 0.24 ounces (6.803g)
Country of origin: Taiwan