38mm 30mm Easy to change Boee piling rotary drilling rig rock Bits

Condition:

New

Applicable Industries:

Building Material Shops, Manufacturing Plant, Construction works , Energy & Mining

Place of Origin:

China

Brand Name:

BEISTER

Warranty:

1 Year, Within 1 Year

After-sales Service Provided:

Field installation, commissioning and training, Video technical support, Online support

Application:

Construction works

Part name:

B47K22H bullet teeth

Processing:

Forging

Material:

Tungsten carbide+ 42CrMo

Usage:

Rotary drill rig

Type:

3050, 3055, 3060

Advantage:

High performance

carbide:

17.5mm, 19mm, 22mm

OEM:

Available