drill bit

Place of Origin:

Henan, China

Brand Name:

Spejar

Model Number:

various

Type:

Twist Drill Bit, Twist Drill Bit

Use:

Metal Drilling, Metal Drilling

Material:

Tungsten Carbide

Diameter:

2.0-25mm

coating:

KDG303

shank type:

straight type

cooling mode:

external/inner coolant

Workpiece:

Steel/SS/Cast Iron/Al,etc.

Delivery time:

normal models in 3-7days