5/6/8/10/12/14mm Diamond Dry Drill Bits Hole Saw for Marble Ceramic Tile Glass

Feature: *Integrated lubricant supports cooling and prolongs the service life so that no additional lubricant is required. *Clearly scaled diameter on the body for easier identification. *Can be used for easy cutting of hard porcelain tiles ceramic marble and slate. Specification: *Product Name: Diamond Dry Drill Bit *Material: Diamond *Color: Black *Overall Length: approx. 66mm *Hole diameter: 5/6/8/10/12/14mm *Quantity: 1pc Package Included: 1*Drill Bit Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.