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Button Drill Bits Anchor Rods Thread Taper Bits

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

Model No.: JBT76130BB

Certification: SGS, ISO 9001:2008

Condition: New

Additional Info

Packaging: plywood case

Transportation: Ocean,Land,Air

Product Description

Key Specifications:


  • Buttons: 6 to 24
  • Button types: conical & hemispherical
  • c hole: 51 to 175mm
  • Thread type: R32, R38, R51, T30, T40, T76, 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 button bits are popular among construction fields, which have high technology, high drilling efficiency and long grinding time.

Button bits with hemispherical button is for high bearing capacity and abrasive resistance, while conical button is for high drilling speed and low abrasive resistance.



No. Products Nominal Thread

Hole Diameter mm

Article Regular
1 Button Bit R32 51 JBR3251BB
2 76 JBR3276BB
3 R38 76 JBR3876BB
4 90 JBR3890BB
5 R51 90 JBR5190BB
6 100 JBR51100BB
7 115 JBR51115BB
8 130 JBR51130BB
9 T30 51 JBT3051BB
10 76 JBT3076BB
11 T40 76 JBT4076BB
12 90 JBT4090BB
13 T76 130 JBT76130BB
14 150 JBT76150BB




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 Drill Button Bits R32 R38 R51 Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Button Thread Self-drilling Bits Anchor Rods are quality guaranteed. We are China Origin Factory of Anchor Accessories Threaded Tapered Button Bits. If you have any question, please feel free to contact us.

Product Categories : Geotech Accessories > Button Drill Bits

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