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

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Trung Quốc Changsha Sollroc Engineering Equipments Co., Ltd Chứng chỉ
Trung Quốc Changsha Sollroc Engineering Equipments Co., Ltd Chứng chỉ
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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

Hình ảnh lớn :  Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining

Thông tin chi tiết sản phẩm:
Nguồn gốc: Hunan, Trung Quốc
Hàng hiệu: SOLLROC
Chứng nhận: ISO:9001
Thanh toán:
Số lượng đặt hàng tối thiểu: 1
Giá bán: $60

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

Sự miêu tả
Cân nặng: 8 kg Vật liệu: Thép được cacbon hóa
Loại xử lý: Rèn Đường kính: 3,5 inch
Hình dạng khuôn mặt: phẳng, lồi, lõm Loại nút: Hình cầu, parabol, đạn đạo
Bit Dia(mm): 90 Bit Dia(inch): 3 1/2"
ống khí: 2 Nút đo: 6×φ14
Nút phía trước: 4×φ12 Phần không: QL30-90
độ cứng của đá: 200-260 MPa Loại thân: ĐHĐ3.5
Cấu hình nút: Chèn cacbua vonfram
Làm nổi bật:

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.

Chi tiết liên lạc
Changsha Sollroc Engineering Equipments Co., Ltd

Người liên hệ: Ms. Ling Bo

Tel: 86-13077353340

Fax: 86-731-85551635

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