Grewin-High Quality Solid Carbide Twist Drill with Internal Cooling Water Hole for CNC Machine Tools Drilling - Mining Machinery Parts - Mining Machinery - Manufacturing & Processing Machinery - Video

Model NO.:

standard and non standard sizes

After-sales Service:

Yes

Warranty:

Yes

Certification:

ISO 9001:2000, ISO 9001:2008

Standard:

DIN, ISO

Surface Treatment:

Polishing

Manufacturing Process:

Forging

Material:

Tungsten Carbide

Raw Material:

Hard Metal

Process:

Hot Insert or Cold Pressing Bit Inserting Process

Delivery Time:

7-15 Days

Shape:

Spherical,Conical,Ballistic,Flattop,Crested Chisel

Shipment:

FedEx,DHL,TNT,UPS,EMS,etc.

Application:

Mining, Drilling, Rock

Trademark:

GW or OEM

Transport Package:

Standard Export Carton

Specification:

3XD, 5XD, 8XD

Origin:

Zhuzhou, Hunan

HS Code:

8208101900