Mgtgbao 1pc 3" (75mm) Vacuum Brazed Diamond Drill Core Bits  for Ceramic Granite Marble Tile Stone Glass Hard Materials (not for Wood)

Feature:
1. Wide Application for Porcelain tile granite marble stone masonry brick.
2. Vacuum Brazed technology provides longer working life, Fast and smooth drilling.
3. High diamond exposure rate provides a faster and more aggressive drilling.
4. Minimizing any breakage and safe for operator.
5. High diamond exposure rate provides a faster and more aggressive drilling.

Specification:

Connection: 5/8”-11 arbor 
Diamond height 5/8” (15mm)
Total length: 2.4” (60mm)
Cutting Length: 1-5/8” (40mm)
Machine recommended: 5/8-11” thread Angle grinder.

Other Available Diamond Core Drill Bit Size:
Small Size: 1/4"(6mm), 5/16"(8mm), 3/8"(10mm), 1/2"(12mm), 5/8"(16mm);
Normal Size: 3/4"(19mm),1"(25mm), 1-1/8"(28mm)1-1/4"(32mm), 1-3/8"(35mm), 1-1/2"(38mm);1-3/4"(45mm).
Big Size: 2-1/2" (65mm), 3"(75mm), 3-1/2"(90mm), 4"(100mm).

Package included：
1pc 3" (75mm) Diamond Core Drill Bit (5/8"-11 Thread).