Button Bit Suppliers

Competitive wholesale Thread button bits from China, Thread button bits suppliers and exporters, Efficient and professional Thread button bit

We can supply stable quality taper button(Knock off bit), thread button bit used in mining, quarry, tunneling and water well drilling.

We have engaged in rock drill tools for over tens years. Our products are sold in the different regions of our country and exported to India, Pakistan, Turkey,

Specifications   High grade tungsten carbide inserts  Bit bodies manufactured from high grade steel and processed using state-of-the-art

Product name:Tapered  Button Bit Thread:7°/11°/12° Steel Grade:Ovako 495 Button shape:Spherical/Ballistc/Parabolic Gauge&nb