sand blasted quick change hex shank cross carbide tip glass drill bit for glass ceramic porcelain ti

Place of Origin:

Jiangsu, China

Brand Name:

ROYAL Sino

Model Number:

RS0915

Material:

Tungsten Carbide

Type:

Center Drill Bit

Use:

Glass Drilling

Tip material:

YG6X

Tip type:

Spare Point

Shank type:

Hex

Diameter:

3-12mm

Overall Length:

54-90m

Surface finish:

sand blasted