DT-Diatool Diamond Washbasin Basin Opener Hole Saw Drill Bit Diamond Core Bit Sink Drill M14 Thread For Marble Tile 45-60mm

Product Name: Diamond Core Drill Bit M14

Specification: 

Total Length: 60mm ;Diamond Grit:35/40

Drilling Part: Diamond Height:15mm; Diameter:45mm ;

Outer step diameter: 60mm,Outer step angle:13°；

Quantity: 1pc

Application:

Designed for drilling and cutting sinks and other step holes, commonly used in ceramics, marble, stone, quartzite, granite and other drilling and polishing, simple operation, easy to use

Feature:

1. High diamond concentration, sharp and durable.

2.Lightning teeth cutter head design, 5.8MM lightning teeth gap, conducive to drainage and heat dissipation;

3. Dry and wet drilling, designed for drilling and cutting sinks and other step holes, can complete the work of drilling and grinding;