Diamond Hole Drill Drilling Core Bit Dry Vacuum Brazed For Marble Less Heat

Features: 1. Dry drilling without water. 2. widely used in drilling tile tile granite marble stone.... 3. Vacuum brazing technology provides longer service life than electroplating technology(generally 3-5 times of electroplating) 4. Less chips, less damage, less heat, high finish 5. High exposure diamonds provide faster and more aggressive drilling.

Specifications: Name:Vacuum Brazed Core Drill Bit Type:M10 Thread Material: Diamond Color: blue Size:20 mm/ 25 mm/ 30 mm/ 35 mm/40 mm/ 45 mm/ 50 mm/ 55 mm/ 60 mm Total height:60 mm Drilling depth:30mm Application: used for opening of marble, tile, granite, cobble, metope and other materials

Package Contents: 1PC*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.