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Home > Products > Geotech Accessories > 3 Blades Drill Bits > R32 R38 R51 3Blades PDC Drag Drill Bits

R32 R38 R51 3Blades PDC Drag Drill Bits

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

Model No.: JBR3890BLT

Certification: SGS, ISO 9001:2008

Condition: New

Additional Info

Packaging: plywood case

Transportation: Ocean,Land,Air

Product Description

Key Specifications:

  • Hole: 51 to 110mm
  • Thread type: R32, R38, R51, etc.
  • 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 are popular among construction fields, which have high technology, high drilling efficiency and long grinding time.J.B drill bits 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 3-Blades Bit R32 51 JBR3251BLT
2 76 JBR3276BLT
3 R38 76 JBR3876BLT
4 90 JBR3890BLT
5 R51 90 JBR5190BLT
6 110 JBR51110BLT


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 Anchor Coupling Nut 3Blades Drill Bits Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 3Blades PDC Drill Bits Self-drilling Anchor are quality guaranteed. We are China Origin Factory of 3Blades Bits Anchor Accessories. If you have any question, please feel free to contact us.

Product Categories : Geotech Accessories > 3 Blades Drill Bits

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