DTH Bits

Five basic designs are avaliable: Convex, Flat front, Drop Center Bit, Concave, and Double Gauge Face.

Mission series DTH hammers and dth hammer bit combos deliver high energy transfer, durability and fast penetration. Mission hammers match optimized dth hammer bit designs with cemented-carbide buttons, deep face grooves and robust steel bodies for superior flushing and wear life. Available mission40–mission80 (110–254mm), Mission dth hammer bit systems suit mining, construction and geotech work worldwide.

Gaea "DHD350 152mm: High-performance threaded DTH drill bit with 152mm diameter for versatile applications in challenging geological conditions."

The drill bit bodies are made from precision hardened nickel molybdenum steel, with a compound curve shape for faster and smoother cutting and easier removal of cuttings

Gaea "DTH bits 115mm excel in rock drilling. Ideal for mining & water wells. Precision, power, durability – the ultimate choice for professionals."

CIR series DTH hammer, a kind of valve-equipped Low Air Pressure hammer with single piston, a plate valve and a central exhaust structure.

The compressed air is adopted as the driving force. To prevent dust pollution and get a better performance, some high-pressure water may be added into the air for wet rock drilling

CIR series DTH hammer, a kind of valve-equipped Low Air Pressure hammer with single piston, a plate valve and a central exhaust structure

CIR series DTH hammer, a kind of valve-equipped Low Air Pressure hammer with single piston, a plate valve and a central exhaust structure. The compressed air is adopted as the driving force. To prevent dust pollution and get a better performance, some high-pressure water may be added into the air for wet rock drilling