Feature:
*Wax inside for cooling, Dry drilling without water.
*Very high efficiency, multi-purpose drilling.
*Long life drilling.
*Application: For drilling granite & marble, masonry, concrete, tile/ceramic, glass, hard plastic.....
Specification:
*Material: Diamond
*Color: Black
*Shank Type: Hex
*Hole dirll size: 6mm/8mm
*Quantity: 2pcs
Package Contents:
2*Diamond Dry Drill Bit