Screw Connections Brv02, Piling Tools, Casing Tools, Foundation Drilling Tools

Yanggu Juxin Rock Tools Co., Ltd located in Minying Industrial Park, Yanggu, Liaocheng, Shandong, China. We are the professional manufacturer base of series of rock drilling tools, mining tools, foundation drilling tools, DTH drill tools, construction tools and excavating coal pick cutter tools, we can also produce other products according to the customer's requirements. We sincerely welcome our friends of both home and abroad to come for business talks.

Our products:

1. Excavate coal cutter bits

We can produce all kinds of round shank cutter bits and flat cutter bits for excavate coal machine as the replacements of Kennametal bits, such as U76, U765, U82, U84, U84HD, U85, U85HD, U92, U92HD, U94, U94HD, U95, U95HD, U118, AM511, U170, U135 and coal bolting bit and coal bolting rod.

2. Road Milling Bits

We can produce all kinds of road milling bits as the replacement of Kennametal, Wirtgen's bits, such as: RP01, RP05, RP06, RP07, RP15, RP19, RP24, RL07, RL08, RL09, RL10, M3, C3KBF, C87WFRKCSB, C858KCSB, C87KCSBSR, C87DSSR, C855KCSB, C100 24.43SB, C855LR, C387BF, C855HDX-4, C87HDRP, C855HD, C855HDX, C387DS, W4, W5, W5H, W6, W6H, W6HR, W6/22 R, W7, W7H, W8, W8EHR, etc.

3. Foundation Drilling Tools, Construction Tools, Trenching Tools

We can supply the foundation drilling tools, as replacement of Kennametal and Betek bits, such as: B47K17.5-H, B47K19-H, B47K22-H, B43H, B85/2, BSK12, BSK15, BSK17, BTK01, BTK02, BTK03, BTK07, BTK10, BTK14, BTK16, BTK62, BTK63, BTK70, BTK70, DV08, DV25 BHR07, BHR12, BHR20, BHR167, BGS75, C21, C21HD, C31, C31HD, C10, C10HD, U40HD, C34FSR, U47HD, DS01, DS04, DS05, DS06, U43H, etc.

4. Rock Drilling Tools

A. Integral drill steels (Integral drill rods): Shank H22× 108mm, H19× 108mm, standard hex. Bits diameters include 20-42mm.

B. Tapered drilling tools (Tapered drill steel): Shank H22× 108mm, (6, 7, 11, 12 degree taper) taper rods in most lengths. A comprehensive range of button bits, cross bits and chisel bits with (6, 7, 11, 12 degree taper). Bits diameter: 28mm-57mm

C. Extension drilling tools:

Button Bits (Face Design: Flat face, drop centre, Normal and Retrac body);

Tungsten carbide (Buttons): Spherical, Ballistic and Conical. (Thread R32, R38, T38, T45, T51, Bits diameter: 45mm-127mm);

Coupling sleeves: Manufactured with a middle stop to prevent walking along the thread. Including couplings sleeve (Threaded R22, R25, R28, R32, R38, T38, T45, T51)

Shank adaptors: Carburized and manufactured with tight tolerances and controlled straightness.

5. Down The hammer and DTH Bits

We supply IR hammer, DHD3.5, DHD340A, DHD360, DHD380, and low pressure hammers CIR65A, CIR90, CIR110, CIR150, CIR170, etc. DTH bits: 60mm-254mm bits with flat face, concave design fit for the atlas copco and Ingersoll-rand model etc.

6. All kinds of casing bits for shield machine and construction tools.

7. Blast furnace tap hole drill tools. (Rod, Cross Bits, Button Bits and X-type bits etc. )