New one box set of 30 pieces diamond coated burrs with pointed heads in box set.
They will fit your hand drill, drill press & your Dremel and Foredom tool with a 1/8'' collet. Shank diameter : 3.17mm (1/8 inch)
included 1/16'' (1.59mm) diamond drill bits in a fine grit, for drilling glass, shells, tile and stone.
Overall length is 40mm to 50mm (1 5/8 inch to 2 inch)
New one box set of 30 pieces diamond coated burrs / pointed heads in box set. They will fit your hand drill, drill press & your Dremel and Foredom tool with a 1/8'' collet. Included 1/16'' (1.59mm) diamond drill bits in a fine grit, for drilling glass, shells, tile and stone. Overall length is 40mm to 50mm (1 5/8 inch to 2 inch). Shank diameter : 3.17mm (1/8 inch). Premium type diamond coated in GRIT 300 (fine). Suitable for glass, marble, rock or jewelry.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.3 inch
Height : 0.7 inch
Length : 5.6 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 1.6 ounce (View shipping rates and policies)

ASIN : B004H40AQY