For use on wood, porcelain, glass, tile, ceramics, stone, masonry, granite and other hard surfaces.
Can be used with a standard electric drill (not included), Always use lubrication (water), otherwise the diamond core drill will burn
Start the hole diagonally, make a round braid and then hold drill straight
Nickel-plated with a diamond dust coating offers superior performance and cutting strength
Total 15 different sizes 6/ 8/ 10/ 12/ 14/ 16/ 18/ 20/ 22/ 25/ 26/ 28/ 30/ 40/ 50 mm

Technical Details

Product Details

Package Dimensions
Width : 3.7 inch
Height : 2.2 inch
Length : 4.8 inch

Shipping Weight: 6.4 ounce (View shipping rates and policies)

ASIN : B06XW845Z9