drilling tools manufacturers in china

we are drilling tools manufacturers,we can supply you cheap price and high quality products.
Top Quality, High Efficiency, Economic Price, Excellent Service

The price on web is only to reference.
Please contact us to get exact price

Welcome to our factory!

Usage: in compacted soil, heavy clay, asphalt, concrete, frozen ground, fracturable and soft rock heavy conditions.

Matched Teeth: 19mm Shank Conical Teeth
Body Material: AISI4142
Hardness: HRC40~44
Weight: 4.50 kg/pc

we also produce mud motor drilling,if you need our products,you can contact us.