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Place of Origin : China
Brand Name : MIROC
Model Number : R32
MOQ : 50
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
Type : DRILL BIT
Use : Ore Mining
Application : Bench drilling and rock drilling
Tip shape : Parabolic, spherical, domed and ballistic
Process : Hot pressing and Welding
Usage : Hole drilling
3" 2" R32 Spherical CNC Tunneling Drill Bits Button Rock Drill Bit
Description
This type of bit is a high speed drilling bit for soft to medium rock formations (between 50 Mpa to 150 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture.
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 |
Applications
• Underground mining
• Tunneling
Competitive Advantage
1, Adopts superior raw material to produce;
2, Have rich manufacture experience and strict quality control system
3. Long service life
4. We supply standard size thread button bits and retract button bits.
5. We also supply customized button bits.
Specification
Product Code and Brief Description | Angle | Front Flushing Holes | Side Flushing Holes | Weight (kg) |
B641-R32-S, R32 Button Bit, Spherical Buttons | 35° | 1 | 1 | 0.6 |
B741-R32-S, R32 Button Bit, Spherical Buttons | 35° | 1 | 1 | 0.7 |
B743-R32-S-1, R32 Button Bit, Spherical Buttons | 35° | 1 | 2 | 0.7 |
B743-R32-S-2, R32 Button Bit, Spherical Buttons | 35° | 1 | 1 | 0.7 |
B843-R32-S, R32 Button Bit, Spherical Buttons | 40° | 2 | - | 0.7 |
B745-R32-S, R32 Button Bit, Spherical Buttons | 30° | 1 | 1 | 0.8 |
B845-R32-S, R32 Button Bit, Spherical Buttons | 35° | 2 | - | 0.8 |
B945-R32-S, R32 Button Bit, Spherical Buttons | 30° | 3 | - | 0.8 |
B748-R32-S, R32 Button Bit, Spherical Buttons | 35° | 1 | 1 | 0.9 |
B848-R32-S, R32 Button Bit, Spherical Buttons | 40° | 2 | - | 0.9 |
B948-R32-S-1, R32 Button Bit, Spherical Buttons | 40° | 3 | - | 0.9 |
B948-R32-S-2, R32 Button Bit, Spherical Buttons | 30° | 3 | - | 0.9 |
B751-R32-S, R32 Button Bit, Spherical Buttons | 35° | 1 | 1 | 1 |
B851-R32-S, R32 Button Bit, Spherical Buttons | 40° | 2 | - | 1 |
B951-R32-S, R32 Button Bit, Spherical Buttons | 35° | 3 | - | 1 |
B957-R32-S, R32 Button Bit, Spherical Buttons | 35° | 3 | - | 1.3 |
B1064-R32-S, R32 Button Bit, Spherical Buttons | 35° | 3 | - | 1.6 |
B1264-R32-S, R32 Button Bit, Spherical Buttons | 40° | 2 | - | 1.6 |
B1276-R32-S, R32 Button Bit, Spherical Buttons | 40° | 2 | - | 2.6 |
B748-R32-S, R32 Button Bit, Spherical Buttons | 35° | 1 | 2 | 1.0 |
B948-R32-S, R32 Button Bit, Spherical Buttons | 40° | 3 | - | 0.9 |
B751-R32-S, R32 Button Bit, Spherical Buttons | 35° | 1 | 2 | 1.0 |
B957-R32-S-2, R32 Button Bit, Spherical Buttons | 35° | 3 | - | 1.3 |
B964-R32-S, R32 Button Bit, Spherical Buttons | 30° | 3 | - | 1.6 |
B1270-R32-S, R32 Button Bit, Spherical Buttons | 40° | 2 | - | 2.6 |
B1376-R32-S, R32 Button Bit, Spherical Buttons | 35° | 2 | - | 2.6 |
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3" 2" R32 Spherical Button Bits Rock Drilling Cnc Tunneling Images |