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Hot Sale T38 Threaded Drill Button Bits for Bench and Tunnel Long Hole Drilling

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Hot Sale T38 Threaded Drill Button Bits for Bench and Tunnel Long Hole Drilling

Hot Sale T38 Threaded Drill Button Bits for Bench and Tunnel Long Hole Drilling
Hot Sale T38 Threaded Drill Button Bits for Bench and Tunnel Long Hole Drilling Hot Sale T38 Threaded Drill Button Bits for Bench and Tunnel Long Hole Drilling Hot Sale T38 Threaded Drill Button Bits for Bench and Tunnel Long Hole Drilling Hot Sale T38 Threaded Drill Button Bits for Bench and Tunnel Long Hole Drilling

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Detalhes do produto:
Lugar de origem: CHINA
Marca: MTH
Certificação: ISO 9001
Número do modelo: T38
Condições de Pagamento e Envio:
Quantidade de ordem mínima: 100 pcs
Preço: Negociável
Detalhes da embalagem: Estojo de madeira
Tempo de entrega: 10-15 dias
Termos de pagamento: T/T, Western Union, MoneyGram
Habilidade da fonte: 3000 peças por mês

Hot Sale T38 Threaded Drill Button Bits for Bench and Tunnel Long Hole Drilling

descrição
Nome do produto: Brocas de Rosca Uso: Perforação com martelo superior
Diâmetro: 64 mm Especificação: R38 T38
Palavra -chave: Bocado de botão da linha Cor: Azul, amarelo/preto/vermelho
Vantagem: Alta resistência ao desgaste, alto desempenho, alta eficiência
Destacar:

T38 threaded drill button bits

,

bench drilling button bits

,

tunnel long hole drill bits

Hot Sale T38 Threaded Drill Button Bits for Bench and Tunnel Long Hole Drilling

 

Production:

The thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock.

Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods use. It have many thread. It's widely used for hard rock(f=8~18) drilling use.

 

 

Specification:

1. Thread connection: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60
2. Alloy steel:42CrMo
3. Suitable carbide tips:YK05
4. Technology:hot-pressing or welding
Before Official Order, please confirm below informations:
1. Thread Type
2. Standard or Retrac
3. Bit button shape (tip shape)--Spherical or Ballistic
4. Bit face shape--Drop Center, Flat Face, Convex, Concave, etc...

 

 

R32
Name Diameter Tip size(mm) Flushing holes
mm gauge front side front
R32 trhead button bits 41 4*9 2*8 1 1
43 4*9 2*9 1 1
45 4*10 2*9 1 1
R32 Retrac thread button bits 60 6*9 4*8 0 3
64 6*9 4*9 0 3
70 6*10 4*10 0 3
T38
Name Diameter Tip size(mm) Flushing holes
mm gauge front side front
T38 trhead button bits 57 5*11 3*10 1 1
64 5*12 3*11 1 1
76 5*14 3*12 1 2
T38 Retrac thread button bits 60 8*9 3*9 2 2
64 8*9 4*9 2 2
70 8*10 4*10 2 2
76 8*11 4*10 2 2
89 8*12 5*12 2 2
T45
Name Diameter Tip size(mm) Flushing holes
mm gauge front side front
T45 trhead button bits 70 6*11 4*10 0 2
76 6*13 4*10 0 2
89 8*12 5*12 2 2
102 8*13 6*12 2 2
115 8*14 6*13 2 2
T45 Retrac thread button bits 70 8*11 4*10 2 2
76 8*11 4*10 2 2
80 8*12 5*11 2 2
89 8*12 6*11 2 2
102 8*13 6*12 2 2
T51
Name Diameter Tip size(mm) Flushing holes
mm gauge front side front
T51 trhead button bits 89 8*12 5*12 2 2
102 8*13 6*12 2 2
115 8*14 6*13 2 2
127 8*14 6*14 2 2
T51 Retrac thread button bits 89 8*11 5*12 2 2
102 8*11 6*12 2 2
115 8*12 6*13 2 2
127 8*12 6*14 2
 

 

Hot Sale T38 Threaded Drill Button Bits for Bench and Tunnel Long Hole Drilling 0Hot Sale T38 Threaded Drill Button Bits for Bench and Tunnel Long Hole Drilling 1Hot Sale T38 Threaded Drill Button Bits for Bench and Tunnel Long Hole Drilling 2

Contacto
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

Pessoa de Contato: Nikolay

Telefone: 18931995936

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