Product:  32mm 4buttons high quality tapered button bits  

Size choose: 32mm, 34mm, 36mm, 38mm, 40mm, 41mm, 42mm.

Button tip inserts choose: Spherical button, Parabolic button, Conical button, Ballistic button.

Button tips qty choose: 4 button, 5 button, 6 button, 7 button, 8 button.

Connection choose: Hex 19/ Hex22/ Hex25 tapered drill rod

1. These threaded button bits can meet different drilling requirements in all rock formations.  We can offer special designs according to customers's requirements for specific work situation.

2.The button bits can transmit intensive impact energy into the rock with the least loss of energy.

3.We select high-strength structure alloy steel and carbides with best quality to ensure the drill body and alloy body can achieve uniform wear,thus the service life of bits will be increased.

4.long service life

 1- Established in 1956 ,Specialized in this line more than 50 years.

20%North America 20%Southeast Asia 20%Mid East 20%Eastern Asia 

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