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Home > Products > Geotech Accessories > Multistep Cross Drill Bits > Taper Cross Drill Bits Multistep Tungsten Carbide Bits

Taper Cross Drill Bits Multistep Tungsten Carbide Bits

    Payment Type: L/C,T/T
    Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
    Delivery Time: 60 Days
Basic Info

Model No.: JBR76175MCB

Certification: SGS, ISO 9001:2008

Condition: New

Additional Info

Packaging: plywood case

Transportation: Ocean,Land,Air

Product Description

Key Specifications:

  • Hole: 130 to 175mm
  • Thread type: R76
  • Raw material: alloy, carbon, carbide, stainless
  • Production process: casting, forging, machining, welding
  • Surface treatment: antirust, electro-galvanized, spray-paint, black coating, dacromet


J.B Drill Bits have great reliability, powerful drilling capacity but low operating cost. High quality materials and professional design, as well as advanced manufacturing technologies result in fast penetration, good performance and long service life. Our drilling tools are widely used for drilling and quarrying in mining industries and other construction fields. It is especially fast and efficient when drilling in hard and medium-hard rock.


No. Products Nominal Thread Hole Diameter mm Article Regular
1 Multistep Cross Bit R76 130 JBR76130MCB
2 JBR76130MCB-Jetting
3 150 JBR76150MCB
4 JBR76150MCB-Jetting
5 175 JBR76175MCB
6 JBR76175MCB-Jetting



Raw Material Production Process Surface Treatment
Carbon steel Machining Antirust
Alloy steel water glass Investment Casting Electro-galvanized
Stainless steel Silica sol investment casting Spray-paint
Carbide Forging Black coating
Welding Dacromet

Looking for ideal Forging Tungsten Carbide Cross Drilling Tools Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Taper Cross Drill Bits Multistep Tools are quality guaranteed. We are China Origin Factory of R76 175mm Tungsten Carbide Cross Bits. If you have any question, please feel free to contact us.

Product Categories : Geotech Accessories > Multistep Cross Drill Bits

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