Faster drilling rate
Longer life
Complete model
Product name
|
Mining Bit
|
|
Diameter
|
200mm
|
|
Material
|
Tungsten alloy +42CRMO
|
|
Grade
|
C31,C21
|
|
Types
|
Tapered cross bits, Tapered button bits
|
|
Feature
|
Suitable for hard rock formation; Such as granite, basalt and other complex strata.
|
|
MOQ
|
5pcs
|
|
OEM
|
Customized design is welcomed
|
|
Certificate
|
We are manufacturer, ISO9001 and SGS certificated.
|
|
Liaocheng First Mining Machinery Co., Ltd
|
|