Atlas Copco Secoroc Minco DTH Bits - DTH Hammer Bits, Down The Hole DTH Bits

DTH Hammer Bits Down The Hole bits DTH drill bits manufacturers, suppliers, factory from China:

Jinquan has a wide range of DTH hammer & bits that have been designed to match all types rock applications. We offer five basic bit designs: Convex, Flat front, SpeedBit, Concave, and Rocket Bit. These are designed for all types of rock formation, whether hard or soft, abrasive or fractured.

dth bit sizes

drilling dth bit

mining dth bit

dth drill bit

DHD340A, DHD350R, DHD360, DHD380;

Cop32, Cop34, Cop44, Cop54, Cop64, Cop84;

Mission 40, Mission 50 , Mission 60, Mission80;

SD4, SD5, SD6, SD8;

TD40, QL50, QL60, QL80;

BR2, BR3.

Down-The-Hole Drilling DTH Button Bits:

1.manufacture as your requirement

2.bit diameter, face shape

3.carbide button shape

4.number of air holes

Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits