Vacuum Brazed Hole Saw Diamond Core Drill Bits for Drilling Granite Marble Ceramic Tile Glass

    Vacuum brazed core drilling bit is mainly used to drill holes in marble, granite, and other stones. It is characterized in its long life, fine sharpness and high efficiency. 

Description:

Advantages:

1.Dry & Wet drilling porcelain tile, granite, ceramic, marble, and etc.

2.Very sharp segment, perfect safety, excellent fast, high efficiency and complicated shape.

3.Longer life than the electroplated tools.

4.Various diamond grit and grade to meet various application.

5.Environment friendly.

Special application and design are available upon request.

Parameter

Type

core drill bits

Use

granite, marble, concrete, glass, ceramic tile,brick

Connection / Thread

M14, round shank, hex shank

Diameter (mm)

6~120mm (other sizes can be customized)

The length of Hole (mm)

60mm (other sizes can be customized)

The length of Segment (mm)

10mm (other sizes can be customized)

Grit

#30~#50

Color

Gold (other color can be customized)

Material

Diamond

Brand Name

OEM

 

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