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

Rock Drill Bits, Tapered Chisel Bits, Tapered Rock Drill Cross Bit manufacturer / supplier in China, offering Tapered Rock Drill Cross Bit, Vacuum Welding Tungsten Caribde Wear Parts of The Brick Making Mould, Carbide Cutting Tools (finishing and high precision) and so on.

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Tapered Rock Drill Cross Bit

FOB Price: Get Latest Price
Min. Order: 10 Pieces
Port: Shanghai, China
Production Capacity: 10000 Piece/Pieces Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Money Gram, can discuss together

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Basic Info
  • Model NO.: Drill Bit
  • Certification: BIN, AISI, API, ISO
  • Material: Carbide
  • Place of Origin: Hunan, China (Mainland)
  • Model Number: T38, R25, R32, Ect.
  • Processing Type: Forging
  • Samples: Available
  • Trademark: ZZ Drilling
  • Specification: Drill Bit
  • HS Code: 8209
  • Customized: Customized
  • Type: Drill Bit
  • Usage: Ore Mining
  • Brand Name: Zz Hardmetal
  • Machine Type: Drilling Tool
  • Steel Material: 45crnimov and Yk05
  • Package: Cartons & Wood
  • Transport Package: Cartons and Wood Box
  • Origin: China
Product Description

Rock Drill Bit
Rock Drill Bits, Tapered Chisel Bits:
1) Tapered connection: 7°, 11°, 12°
2) Alloy steel:42CrMo
3) Suitable carbide tips:YK20
4) Chisel bit diameter: 20-60mm
5)Technology:hot-pressing or welding
Tapered Rock Drill Cross Bit:
1) Tapered connection: 7,11,12
2) Chisel bit diameter: 28-60mm
3) Technology:hot-pressing or welding
4) Bit Body: Short skirt and Long skirt
5) Tapered drill rod: H22/H25*108mm
Tapered Button Bit:
1) Type: Tapered button bits
2) Shank Hex.Size: 19mm,22mm,25mm
3) Diameter: 30-42mm.
4) Taper degree: 7°11°12°
5) Package: Plastic case, wooden case.
Thread Button Bit:
 1) Type: Thread button bits
2) Shank Hex.Size: T38, T45, T61, R25, R32,ect.
3) Diameter: 41-115mm.
4) Package: Plastic case, wooden case.
 22mm/25mm Rock Drill Rods, Integral Rods:
1) Tapered connection: 7,11,12
2) Alloy steel:42CrMo
3) Diameter: 19mm 22mm 25mm
4) Length: According to clients' requirement

Tapered Rock Drill Cross Bit

If anything or question, please feel free to contact me:
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Ms. Christine Tang
Foreign Sales
To: Ms. Christine Tang

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