DTH Drill Bits are produced from premium quality alloy steel for
increased durability and wear characteristics. Specific heat
treatment standards and special “stress relief” processes ensure
consistent performance. DTH hammer bits are designed for
maximum performance and hole cleaning ability and high penetration
rate. Sollroc can supply DTH hammers and bit from 2"-18" for shank
type DHD, SD, QL, Mission, Numa, etc.
SD8 DTH bit
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Strict quality controlling
Selected high quality special steels and carbide
Produced by CNC machines
Simple and reasonable design, Low problem rate
Low air consumption, smooth drilling, Maximum impact power, High
At present, DTH drilling tool is widely used in underground mining,
quarries, hydraulic and Hydro-Power Engineering, water well
drilling, Mineral exploration, anchoring hole drilling, geothermal
engineering, Subway excavation, another civil engineering.
It has the advantage of high flatness, smooth hole wall, high rigid
of drill rod and hammer, independent of high axial thrust, no limit
of drilling depth, low cost of devices and easiness to maintain. At
the drilling hole of dia.105mm-dia.254mm, a plenty of the DTH
drilling tools are used.
Sollroc , with more 10 years of experience ,is one of the
professional manufacturer and supplier of high performance rock
drilling tools like: DTH hammers and bits, RC hammers and bits, DTH
drill rods and top hammer drilling tools. Our tools are widely used
in different drilling applications including mining, quarrying,
water well drilling, geotechnical industries and etc.
Sollroc is specialized in designing, manufacturing and developing
equipments and accessories for standard models as well as the
special needs of clients and provides them with the best
suggestions and solutions. We practice strict and stringent quality
control during manufacturing and adhered to recognized and approved
quality control systems. Each of our products follows the quality
requirements and procedures to ensure finished products are durable
and superior up to standard.
We are dedicated to offering our customers only premium quality
products and services to enable them to achieve the highest
possible productivity for their business and projects. If you are
looking for the best, fastest and most productive drilling tools in
the world, Sollroc should be your best choice and preference.