Length 6m Geological Exploration DTH Drill Rods With Friction Welding

The DTH drill pipe consist of pipe and two adapters,box and pin.We use high strength and well-resistance alloy steel,inserting of high tensile seamless pipe,and according to different drilling depth,we can offer various thickness of pipe and material for customers' requirements.

Feature

1. In-house heat treatment ensures optimum surface hardness and case depth
2. R780 Steel -high standard
3. Long Life Thread Connection
4. Reliable and wear-resistant

Sollroc, with more than 10 years of experience, is one of the prefessional manufacturer and supplier of high performance rock drilling tools like, DTH hammers and bits, RC hammers and bits, ODEX system, symmetrix system, DTH drill rods and top hammer drilling tools, our tools are widely used in different drilling applications including mining, quarring, water well drilling and etc.

We can provide specifications:

DTH hammers range: 3"-12’’

DTH bits range: 90mm - 600mm

DTH opener bits: 4"-10" from 82/165mm to 445/660mm

Shanks : BR series, DHD, COP, Mission, Mach; SD; QL; Numa.

Tophammer tools

Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60,GT68

Button bit face design: Flat face, drop centre,
Button bit body type: Normal and Retrac

Button bits diameters: 45mm-152mm