China Bocados de broca de DTH

10inch DTH Drill Bit for Coal Mining with Heat Treatment and 254mm to 330mm Diameter

Peso:88,4kg

Material:Aço carburizado

Tipo de processamento:tratamento térmico e processo de usinagem
4''-120mm DTH Drill Bit for Medium Hard Formation with High Performance Down The Hole Bit

Diâmetro do bit:120mm

Diâmetro do bit:4 3/4''

Buracos de descarga:2*18
SOLLROC 200mm to 350mm DTH Drill Bits for Borehole Drilling with Heat Treatment

Peso:47 Kg

Material:Aço carburizado

Tipo de processamento:tratamento térmico e processo de usinagem
5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight

Peso:15,5 QUILOGRAMAS

Material:Aço carburizado

Tipo de processamento:tratamento térmico e processo de usinagem
3 Inch DTH Drill Bit with Heat Treatment Precision Machined for Fatigue Resistance in Water Well Drilling

Peso:4,5 kg

Material:Aço carburizado

Tipo de processamento:tratamento térmico e processo de usinagem
Sollroc 5''-130mm High Performance DTH Drill Bit for Medium Formation Water Well Drilling and Mining

Diâmetro do bit:130mm

Diâmetro do bit:5 1/8"

Buracos de descarga:2*20
3''-95mm DTH Drill Bit for Water Well Drilling and Mining with Heat Treatment and Flat Face Design

Diâmetro:90-105 mm

Peso:4,4 QUILOGRAMAS

Material:Aço carburizado
4''-115mm DTH Drill Bit with 1 Year Warranty and Heat Treatment for High Performance Drilling

Peso:8,2 quilogramas

Material:Aço carburizado

Tipo de processamento:tratamento térmico e processo de usinagem
3''-92mm DTH Drill Bit for Water Well Drilling with 1 Year Warranty and 4.2 KG Weight

Peso:4.2 kg

Material:Aço carburizado

Tipo de processamento:tratamento térmico e processo de usinagem
DHD3.5/COP34 DTH Drill Bits for Water Well Drilling with Heat Treatment and 4.2 KG Weight

Peso:4.2 kg

Material:Aço carburizado

Tipo de processamento:tratamento térmico e processo de usinagem
6 Inch COP64 DTH Drill Bit with Flat and Convex Face for Water Well Drilling

Peso:25 kg

Material:Aço carburizado

Tipo de processamento:Forjamento
6-Inch DHD360 COP64 High Performance DTH Drill Bits with Flat Face and 1 Year Warranty

Peso:18 kg

Material:Aço carburizado

Tipo de processamento:Forjamento

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Bocados de broca de DTH

DTH Bits DTH Buttons para perfuração de poços de água / perfuração de rocha

China Bocados de broca de DTH

10inch DTH Drill Bit for Coal Mining with Heat Treatment and 254mm to 330mm Diameter

4''-120mm DTH Drill Bit for Medium Hard Formation with High Performance Down The Hole Bit

SOLLROC 200mm to 350mm DTH Drill Bits for Borehole Drilling with Heat Treatment

5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight

3 Inch DTH Drill Bit with Heat Treatment Precision Machined for Fatigue Resistance in Water Well Drilling

Sollroc 5''-130mm High Performance DTH Drill Bit for Medium Formation Water Well Drilling and Mining

3''-95mm DTH Drill Bit for Water Well Drilling and Mining with Heat Treatment and Flat Face Design

4''-115mm DTH Drill Bit with 1 Year Warranty and Heat Treatment for High Performance Drilling

3''-92mm DTH Drill Bit for Water Well Drilling with 1 Year Warranty and 4.2 KG Weight

DHD3.5/COP34 DTH Drill Bits for Water Well Drilling with Heat Treatment and 4.2 KG Weight

6 Inch COP64 DTH Drill Bit with Flat and Convex Face for Water Well Drilling

6-Inch DHD360 COP64 High Performance DTH Drill Bits with Flat Face and 1 Year Warranty

ferramentas de perfuração do dth

Ferramentas de perfuração geotécnicas da série HSD DTH Martelo e pedaços Dia.135mm- 155mm

Martelo sem tubo para baixo do martelo do buraco Martelo de 4 polegadas sem válvula de pé para a haste IR340

12" Numa Down The Hole Numa120 DTH Botão de perfuração para perfuração de rocha

Martelo reverso da circulação

Remet ou Metzke Thread Reverse Circulation Hammer 84,5kg Resistência ao ácido

Exploração RC Perfuração Martelo de Circulação Reversa SRC547

Ferramentas de perfuração RC Premium de circulação reversa duráveis para vigas PR40