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Place of Origin : China
Brand Name : MIROC
Model Number : H25
MOQ : 1
Packaging Details : Carton Box or Wooden Box
Delivery Time : 25 days
Payment Terms : T/T or L/C
Supply Ability : 20000 pieces per month
Price : negotiation
Certification : ISO
Usage : Small Hole Drilling
Thread : H25
Diameter : 35mm-57mm
Color : Green
Application : Construction, Quarry, Mining
H25 Dia.35mm-57mm For Mining Thread Button Drill Bit
Description
H25 Thread System affords drillers the ability to change drilling bits whilst still using the same drilling rod for small hole drilling. Button bits are cost-effective on medium to hard rock formations, offering faster penetration rates.
Type | Thread Button Bit |
Material | tungsten carbide |
Use | Ore Mining, quarry,mining,blasting,construction,open bit etc. |
Advantages | high quality and factory prices |
Boby type | Normal type or retrac type |
Thread | R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60, GT68 |
Tungsten carbide | Spherical, ballistic,Conical,Hemispherical |
Fact type | Drop Center, Flat Face, Convex, Concave, etc |
Color | According to your requirements |
• Suitable for small hole range
• Used on medium to hard rock formations
• H25 Thread System
Color: Green or Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process
Type: H-Thread Button Bit
Applications
• Underground Mining
• Tunneling
Competitive Advantage
• Cost-effective solution for drilling on medium to hard rock formations
Specification
Product Code | Angle | Front Flushing Holes | Side Flushing Holes | Weight (kg) |
B735-H25, H-thread Button Bit | 35° | 1 | 1 | 0.26 |
B738-H25, H-thread Button Bit | 30° | 1 | 1 | 0.3 |
B741-H25, H-thread Button Bit | 35° | 1 | 1 | 0.34 |
B945-H25, H-thread Button Bit | 40° | 1 | 1 | 0.42 |
B948-H25, H-thread Button Bit | 40° | 1 | 1 | 0.46 |
B951-H25, H-thread Button Bit | 40° | 1 | 1 | 0.54 |
B957-H25, H-thread Button Bit | 35° | 1 | 1 | 0.66 |
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H25 Dia 35mm-57mm Button Drill Bit For Mining Thread Images |