Gold Member Since 2014
Audited Supplier
Xiamen Prodrill Equipment Co., Ltd.

Down The Hole Bits, DTH Drill Bits, Drilling Bits manufacturer / supplier in China, offering Top Quality Down The Hole Drilling Bits for Rock and Mining, Tricone Drill Bits for Oil and Water Well Drilling, 800ton Splitting Force Excavator Mounted Hydraulic Rock Splitter and so on.

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Supplier Homepage Product DTH Hammer Bits COP / DHD DTH Bits Top Quality Down The Hole Drilling Bits for Rock and Mining

Top Quality Down The Hole Drilling Bits for Rock and Mining

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Xiamen, China
Production Capacity: 5000PCS/Months
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: clark001
  • Certification: API
  • Type: DTH Bits
  • Usage: Well Drilling
  • Transport Package: Wood Package
  • Origin: China
  • Customized: Customized
  • Length: DTH Bits
  • Material: Tungsten Carbide
  • Trademark: Prodrill
  • Specification: CE, SGS, ISO: 9001
  • HS Code: 82071990
Product Description
(1) Made from premium quality nickel-alloy steel 25SiMnCrNi2MoVA for increased durability and wear characteristics, and YK 05 tungsten carbide as same grade as internationally well-known brand.
(2) Apply "hot (thermal) -insertion" processing procedure to insert the buttons as same as internationally well-known brand,
(4) Entire CNC processing procedure ensure the quality consistency and reliable.
(5) Military grade requirements of heat-treatment guarantee durability, Specific heat treatment standards and special "stress relief" processes ensure consistent performance.
(6) Designed for maximum performance and hole cleaning ability and high penetration rate.
Our bits are interchangeable with Atlas Copco's COP32 34 44 54 64 84, Ingersoll-Rand 's DHD3.5,DHD3.5HD, DHD 340A , DHD350R, DHD 360, Mission60, DHD380 QL40, QL50 , QL60, QL80.SD10, NUMA100, NUMA120,ect.
Matching the insert to the job requirements is essential in achieving the desired results. Each of the following buttons is ideal for different ground conditions, abrasion levels, PSIs and penetration levels. In general, the larger the number of gauge buttons the better overall performance, especially in hard rock.
Specification of dth hammer button bits:Diameter: (mm)
1-2 inch low Air pressure DTH bits
Shank: BR1, BR2, DHD2.5
3 inch high Air pressure DHT bits
Shank: BR3,DHD3.5,COP34,COP32,QL30,M30,IR3.5
85 / 90 / 95 / 100 / 105/110
4 inch high Air pressure DHT bits
105 / 110 / 115 / 120 / 127/130
5 inch high Air pressure DHT bits
133 / 140 / 146 / 152 / 165
6 inch high Air pressure DHT bits
152 / 165 / 178 / 190 / 203
8 inch high Air pressure DHT bits
195 / 203 / 216 / 254 / 305
10 inch high Air pressure DTH bits
Shank:SD10, NUMA100
12 inch high Air pressure DTH bits
15 inch high Air pressure DTH bits
Shank: DHD1150, SD15,NUMA125
Over 20 inch high Air Pressure DTH bits
Shank: NUMA180,NUMA240,

Top Quality Down The Hole Drilling Bits for Rock and Mining
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