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High Performance DTH Drill Bits and Button Bits in 57mm to 660mm with Carburized Steel and Carbide

Orzecznictwo
Chiny Changsha Sollroc Engineering Equipments Co., Ltd Certyfikaty
Chiny Changsha Sollroc Engineering Equipments Co., Ltd Certyfikaty
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High Performance DTH Drill Bits and Button Bits in 57mm to 660mm with Carburized Steel and Carbide

High Performance DTH Drill Bits and Button Bits in 57mm to 660mm with Carburized Steel and Carbide
High Performance DTH Drill Bits and Button Bits in 57mm to 660mm with Carburized Steel and Carbide High Performance DTH Drill Bits and Button Bits in 57mm to 660mm with Carburized Steel and Carbide High Performance DTH Drill Bits and Button Bits in 57mm to 660mm with Carburized Steel and Carbide High Performance DTH Drill Bits and Button Bits in 57mm to 660mm with Carburized Steel and Carbide High Performance DTH Drill Bits and Button Bits in 57mm to 660mm with Carburized Steel and Carbide High Performance DTH Drill Bits and Button Bits in 57mm to 660mm with Carburized Steel and Carbide

Duży Obraz :  High Performance DTH Drill Bits and Button Bits in 57mm to 660mm with Carburized Steel and Carbide

Szczegóły Produktu:
Miejsce pochodzenia: Hunan, Chiny
Nazwa handlowa: SOLLROC
Orzecznictwo: ISO:9001
Zapłata:
Minimalne zamówienie: 1

High Performance DTH Drill Bits and Button Bits in 57mm to 660mm with Carburized Steel and Carbide

Opis
Typ: wiertarka Tworzywo: Stal nawęglana i węglik
Zakres średnicy: 57 mm do 660 mm Kształt twarzy: Płaskie, wypukłe, wklęsłe
Typ przycisku: Sferyczny, paraboliczny, balistyczny Twardość skały: 200 Mpa do 260 Mpa
Młotek cal: 1" do 12" Zakres średnicy bitu: 64mm-508mm
Rodzaje trzonków: BR1, MACH20/BR2, M30/DHD3.5/BR3, COP44/DHD340/MACH44, SD4/M40/QL40/BR4, COP54/DHD350R/MACH50, SD5/M5 Głębokość wiercenia: Bez limitu
Średnica otworu: 105mm-254mm Ciśnienie powietrza: Wysokie ciśnienie powietrza
Siła ściskająca: 200 Mpa do 260 Mpa Wydajność płukania: Dobry
Wskaźnik penetracji: Wysoki
Podkreślić:

57mm to 660mm DTH Drill Bits

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Carburized Steel and carbide Button Bits

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High Performance DTH Hammer Drill Bits

SOLLROC Button Bits DTH Hammer Drill Bits for Mining Rock Drilling
Product Application

DTH drilling tools are widely used in underground mining, quarries, hydraulic and hydro-power engineering, water well drilling, mineral exploration, anchoring hole drilling, geothermal engineering, subway excavation, and other civil engineering applications. These tools offer high flatness, smooth hole walls, rigid drill rods and hammers, independent high axial thrust, unlimited drilling depth, low device costs, and easy maintenance. They are particularly effective for drilling holes with diameters between 105mm and 254mm.

Key Features
  • Button bits provide high wear resistance on medium-hard to hard abrasive rock formations (200-260 Mpa compressive strength)
  • Spherical tungsten carbide inserts offer strong configuration against carbide fracture
  • Recommended for eliminating hole deviation
  • Ideal for drifting and tunneling applications
  • Optimal bit face design for medium-hard to hard abrasive rock
Product Specifications
Hammer Inch Bit Dia (mm) Bit Dia (inch) Shank
1" 64mm-70mm 2 1/2-2 3/4" BR1
2" 70mm-95mm 2 3/4-3 3/4" MACH20/BR2
3" 90mm-102mm 3 1/2-4" M30/DHD3.5/BR3 COP32/COP34/MACH303
4" 105mm-152mm 4 1/8-6" COP44/DHD340/MACH44 SD4/M40/QL40/BR4
5" 133mm-165mm 5 1/4-6 1/2" COP54/DHD350R/MACH50 SD5/M50/QL50/BR5
6" 152mm-254mm 4 1/8-10" COP64/DHD360/SD6 M60/QL60/Bulroc BR6
8" 203mm-330mm 8-13" COP84/DHD380/SD8/QL80/M80
10" 254mm-380mm 10-15" SD10/NUMA100
12" 305mm-508mm 12-20" DHD1120/SD12/NUMA120/NUMA125
Bit Face Types

Concave: For medium-hard and homogeneous rock formations. Provides good hole deviation control and excellent flushing capacity.

Convex: For high penetration rates in soft to medium-hard formations with low to medium air pressure. Offers the most resistance to steel wash and may reduce load and wear on gauge buttons, though with less hole deviation control.

Flat face: Suitable for hard to very hard and abrasive rock formations in high air pressure applications. Delivers good penetration rates and resistance to steel wash.

Product Images
High Performance DTH Drill Bits and Button Bits in 57mm to 660mm with Carburized Steel and Carbide 0
High Performance DTH Drill Bits and Button Bits in 57mm to 660mm with Carburized Steel and Carbide 1
High Performance DTH Drill Bits and Button Bits in 57mm to 660mm with Carburized Steel and Carbide 2
High Performance DTH Drill Bits and Button Bits in 57mm to 660mm with Carburized Steel and Carbide 3
High Performance DTH Drill Bits and Button Bits in 57mm to 660mm with Carburized Steel and Carbide 4
High Performance DTH Drill Bits and Button Bits in 57mm to 660mm with Carburized Steel and Carbide 5
Packing & Delivery
High Performance DTH Drill Bits and Button Bits in 57mm to 660mm with Carburized Steel and Carbide 6
High Performance DTH Drill Bits and Button Bits in 57mm to 660mm with Carburized Steel and Carbide 7

Packaging options include ply-wooden cases or ply-wooden cases with pallets. Transportation available by sea, air, or express.

Szczegóły kontaktu
Changsha Sollroc Engineering Equipments Co., Ltd

Osoba kontaktowa: Ms. Ling Bo

Tel: 86-13077353340

Faks: 86-731-85551635

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