Gold Member Since 2008
Audited Supplier
Zhuzhou ZZ Import and Export Co., Ltd.

Mine Drill Bit, Mining Bit, Mining Drill Bits manufacturer / supplier in China, offering High Quality Button Drilling Bit, Carbide Indexable Shims Yg8 P30 American Standard, Tungsten Carbide Woodworking Tools Reversible Knives Yg6 and so on.

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High Quality Button Drilling Bit

FOB Price: US $10.35 / Piece
Min. Order: 50 Pieces
Min. Order FOB Price
50 Pieces US $10.35/ Piece
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Port: Zhuzhou, China
Production Capacity: 5000 PCS Per Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: R32, T38, T45, T51
  • Usage: Masonry Drilling
  • Structure: Deep Hole Drilling
  • Automatic Grade: Automatic
  • Diameter: 30mm-127mm
  • Tapered Connection: 6°, 7°, 11°, 12°
  • Tapered Button Bits: 28mm, 30mm 32mm, 34mm, 36mm, 40mm, 42mm
  • Transport Package: Wooden Box
  • Origin: China
  • Material: Yk05 Carbide
  • Controlling Mode: Artificial
  • Layout: Vertical
  • Precision: High Precision
  • Threaded Connection: R22, R25, R28, R32, R38, T38, T45, T51
  • Processing Technic: Cold Pressing, Hot Inset
  • Trademark: ZZ
  • Specification: GMP
Product Description

Product Name:Button Bits

1) Material:45CrNiMoV for steel,YK05 for carbide2)Diameter:30mm-127mm3)Threaded connection: R22, R25, R28, R32, R38, T38, T45, T514)Tapered connection:6°,7°,11°,12°5)Processing technic:Cold pressing,Hot inset

High Quality Button Drilling Bit


Tapered button bits (28mm, 30mm 32mm, 34mm, 36mm, 40mm, 42mm, 44mm and so on with different degree taper)


Tapered Rod (Rod 19mm, 22mm, 25mm;  Shank hex. 19mm, 22mm, 25mm)


Integral Drill rods( Chisel Bit integral. Rod 19mm, 22mm;  Shank hex. 19mm, 22mm)


Thread Button Bits (33mm, 35mm, 45mm ,51mm,57mm,64mm,70mm,76mm, 89mm, 102mm ,115mm,127mm and so different degree Thread for example: R22, R25, R28, R32, R38, T38, T45, T51 etc.)


Drifter Rod ( Hex.32mm, 35mm, 38mm; Round 32mm, 38mm, 45mm, 51mm)


Retrac Button bits with different Thread different diameters. (51mm,64mm,70mm,76mm,89mm,102mm,115mm, 127mm.)


Down the hole drilling(drill bits, hammers, spare parts, drill tubes)

High Quality Button Drilling Bit
High Quality Button Drilling Bit


Main button bits diameters:

R32-45mm, R32-51, R32-64, R32-76,
T38-64mm, T38-76mm, T38-89, T38-102mm,
T45-76mm, T45-89mm, T45-102mm,
T51-89mm, T51-102mm, T51-127 etc.
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Ms. Christine Tang
Foreign Sales
To: Ms. Christine Tang

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