HEDA 1PC 6-120mm Marble Opener Diamond Core Bit Hole Saw Drill Bit Hole Opener for Marble Granite Brick Ceramic Concrete Drillin

Drill Bit Marble Opener Diamond Coated Drill Bit 6-120mm Hole Saw For Granite Brick Tile Ceramic Concrete Drilling Core Bit

SPECIFICATION:
Product Name: Diamond Core Drill Bit
Material：Diamond
Total length about 72-80mm.
Diameter Size:6-120mm.

FEATURE:
1. Wide application for drilling tile ceramic granite marble stone, etc.
2. Less Chipping, Minimizing breakage, less heat generation, Better finish quality
3. High diamond exposure rate provides a faster and more aggressive drilling.
4. Save your money and time.

Note:

Please allow ±3mm errors due to manual measurement.