4 Inch SRC004 Shank RC Drill Bit For Reverse Circulation Drilling Drop Center

1). 3" RC Hammers & RC Bits: Diameter(86mm-102mm)

2). 3.5" RC Hammers & RC Bits: Diameter(98mm-115mm)
3). 4'' RC Hammers & RC Bits:Diameter (104mm-127mm)
4). 4.5'' RC Hammers & RC Bits:Diameter(113mm-135mm)

5). 5" RC Hammers & RC Bits: Diameter(122mm-142mm)

6). 5.5" RC Hammers & RC Bits: Diameter(133mm-146mm)

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About Us:

1. Sollroc has been specialized in manufacturing drilling tools and spare parts for over 10 years.

2. We have advanced technology and equipment.

3. Our technician has more than 13 year’s professional working experience.

4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.

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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