Gold Member Since 2014
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Liaocheng Kaituo Construction Machinery Co., Ltd.

DTH Drill Bit, DHD340 Drill Bit, DTH Hammer Bit manufacturer / supplier in China, offering 127mm DHD 340 8 Splines High Air Pressure DTH Hammers Drill Bits, 89mm T45 Retract Button Bit/ Drilling Rig Tool/Ballistic Buttons, 28mm M14 Threaded Shank PDC Drilling Bit and so on.

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Supplier Homepage Product drilling rod 127mm DHD 340 8 Splines High Air Pressure DTH Hammers Drill Bits

127mm DHD 340 8 Splines High Air Pressure DTH Hammers Drill Bits

FOB Price: Get Latest Price
Min. Order: 10 Pieces
Production Capacity: 50000PCS/Month
Transport Package: Wooden Box or Carton Boxes
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: 127mm DHD 340
  • Application: Excavator
  • Condition: New
  • Sale Area: Many Country
  • Color: According to The Customers′ Requirements
  • Specification: ISO9001 SGS GE
  • HS Code: 84314320
  • Type: Excavator Bucket
  • Certification: ISO9001: 2000
  • Tapered Type: 7degree;, 11degree, 12degree;
  • Material: Tungsten Cobalt Alloy
  • Trademark: KATO
  • Origin: Shandong Province
Product Description
Taper Drill Rod
Taper drill rod is used for rock drilling, blasting holes and other drilling works in the quarries, coal mines, traffic and other contractions. It works with taper drill bits and has different length for various applications, our taper drill rods come in a variety of taper angles, generally, the light duty rock drill usually use 7 taper or smaller taper angle, the heavy duty rock drill mainly use 11, 12 taper angle. And the basic theory is that taper drill rods and taper drill bits must be in the same tapered degree. We provide tapered rods in a full range of shank configurations and steel hex diameters for hand-held pneumatic drilling needs.
(1)Steel grade: 95CrMo equivalent to SANDBAR 20 or C253, 55SiMnMo
(2)Shank size: Hex. 22mm× 108mm, hex. 22mm× 159mm, hex. 22mm× 80mm, hex. 25mm× 108mm. Hex. 25mm× 159mm
(3)Taper: 4° 46, 6, 7, 11, 12degree
(4)Length: 0.4m-10m
(5)Package: In wooden case or in bundles.
(6)Productivity: 50000MT / month

1. Have good quality
2. Lowest price and best quality service
3. We have own factory
4. Export to many countryies
Product Name:DTH hammer drill bit 
Description:Tapered rock drilling tools is generally matched with the light-duty rock drill, It is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry stone project etc
Material:carbide steel
MOQ:50PCS
Tapered TypeT:7 ° ,T11 ° ,T12 °
Diameter26mm-60mm
Weight0.17kg-1.19kg
UseMining and drilling
ColorAccording to the customer request
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Miss Hellen Li
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