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Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining

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Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining

Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining
Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining

Grote Afbeelding :  Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining

Productdetails:
Plaats van herkomst: Hunan, China
Merknaam: SOLLROC
Certificering: ISO:9001
Betalen & Verzenden Algemene voorwaarden:
Min. bestelaantal: 1
Prijs: $60
Contact

Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining

beschrijving
Gewicht: 8 kg Materiaal: met een breedte van niet meer dan 50 mm
Type verwerking: Smeden Diameter: 3,5 inch
Gezichtsvorm: Vlak, convex, concave Knoppentype: Bolvormig, parabolisch, ballistisch
Beetjedia (mm): 90 Beetjedia (inch): 3 1/2“
Luchtslang: 2 Maatknoppen: 6×φ14
Voorknoppen: 4×φ12 Deel nee: QL30-90
Rotshardheid: 200-260 MPA Type schacht: DHD3.5
Buttonconfiguratie: De Tussenvoegsels van het wolframcarbide
Markeren:

Forged DTH Drill Bits

,

Carburized Steel Button Bits

,

High Performance Down The Hole Drill Bits

IR DHD3.5 90mm Drill Bits Forged DTH Drilling Tool for Well Drilling
Product Features
  • Button bit features high wear resistance for medium-hard to hard abrasive rock formations (200-260 MPa compressive strength)
  • Spherical tungsten carbide inserts provide strong configuration against carbide fracture
  • Recommended for eliminating hole deviation
  • Ideal for drifting and tunneling applications
  • Optimized bit face design for medium-hard to hard abrasive rock
Product Applications

DTH hammers and bits are widely used in:

  • Underground mining and quarries
  • Hydraulic and Hydro-Power Engineering
  • Water well drilling and mineral exploration
  • Anchoring hole drilling
  • Geothermal engineering
  • Subway excavation and civil engineering

Advantages include high flatness, smooth hole walls, rigid drill rods and hammers, independent high axial thrust, unlimited drilling depth, low device cost, and easy maintenance.

Product Specifications

3 inch Drill bits, QL30, DHD3.5, COP32, BR3 DTH bit

3" Shank Bits Bit Dia (mm) Bit Dia (inch) Air Hose Gauge Buttons Front Buttons Part No
QL30 85 3 11/32" 2 6×φ13 4×φ12 QL30-85
90 3 1/2" 2 6×φ14 4×φ12 QL30-90
95 3 3/4" 2 6×φ14 4×φ13 QL30-95
100 3 7/8" 2 8×φ12 6×φ12 QL30-100
105 4 1/8" 2 8×φ13 6×φ12 QL30-105
Product Images
Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining 0
Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining 1
Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining 2
Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining 3
Packing & Delivery
Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining 4
Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining 5

Delivery options: By sea, by air, or by express shipping.

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label:

Atlas Copco,

DTH-Hamerbeetjes,

DTH-Knoopbeetjes

Contactgegevens
Changsha Sollroc Engineering Equipments Co., Ltd

Contactpersoon: Ms. Ling Bo

Tel.: 86-13077353340

Fax: 86-731-85551635

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