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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

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

Product Details:
Place of Origin: CHINA
Brand Name: MTH
Certification: ISO 9001
Model Number: T38
Payment & Shipping Terms:
Minimum Order Quantity: 100 pcs
Price: Negotiable
Packaging Details: wooden case
Delivery Time: 10-15 days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 3000 pieces per month

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

Description
Product Name: Thread Drill Bits Usage: Top Hammer Drilling
Diameter: 64mm Specification: R38 T38
Key Word: Thread Button Bit Color: Blue,yellow / Black / Red
Advantage: High Wear Resistant,High Performance,high-efficiency
Highlight:

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

Contact Details
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

Contact Person: Nikolay

Tel: 18931995936

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