R25 Rock Button Bits Tungsten Carbide Short Skirt Spherical

Brand Name:MIROC
Certification:ISO
Model Number:4148300376-384
Minimum Order Quantity:50
Delivery Time:25 days
Payment Terms:T/T or L/C
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Location: Beijing Beijing China
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
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Product Details

R25 Tungsten Carbide Short Skirt Spherical Button Drill Bit


Description

This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture.

• Widely used drifting and tunneling
• Bit face design is ideal for medium-hard to hard abrasive rock

Color: Green or Based on Customer requirements

Material: Tungsten carbide and high strength alloy steel

Processing: CNC milling and proprietary heat treatment process

Type: R25 Button Bit Short Skirt Spherical Buttons


TypeThread Button Bit
Materialtungsten carbide
UseOre Mining, quarry,mining,blasting,construction,open bit etc.
Advantageshigh quality and factory prices
Boby typeNormal type or retrac type
ThreadR22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60, GT68
Tungsten carbideSpherical, ballistic,Conical,Hemispherical
Fact typeDrop Center, Flat Face, Convex, Concave, etc
ColorAccording to your requirements

Applications

• Underground mining
• Tunneling


Competitive Advantage

• High grade tungsten carbide inserts
• Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment


Specification

Part Number

Product Code and Brief Description

Bit Diameter (mm)

Bit Diameter (inch)

Front Buttons (No. x mm)

Gauge Buttons (No. x mm)

Angle

Front Flushing Holes

Side Flushing Holes

Weight (kg)

4148300376

BS733-R25-S, R25 Button Bit, Short Skirt, Spherical Buttons

33

1 2/7

2x7

5x7

35°

1

1

0.4

4148300377

BS735-R25-S, R25 Button Bit, Short Skirt, Spherical Buttons

35

1 3/8

2x7

5x8

35°

1

1

0.4

4148300378

BS738-R25-S, R25 Button Bit, Short Skirt, Spherical Buttons

38

1 1/2

2x7

5x8

30°

1

1

0.5

4148300379

BS738-R25-S, R25 Button Bit, Short Skirt, Spherical Buttons

38

1 1/2

2x7

5x9

30°

1

1

0.5

4148300380

BS741-R25-S, R25 Button Bit, Short Skirt, Spherical Buttons

41

1 3/5

2x9

4x9

35°

1

2

0.6

4148300381

BS741-R25-S, R25 Button Bit, Short Skirt, Spherical Buttons

41

1 3/5

2x8

5x9

35°

1

1

0.6

4148300382

BS645-R25-S, R25 Button Bit, Short Skirt, Spherical Buttons

45

1 7/9

2x9

4x11

35°

1

2

0.6

4148300383

BS745-R25-S, R25 Button Bit, Short Skirt, Spherical Buttons

45

1 7/9

2x8

5x10

30°

1

2

0.6

4148300384

BS745-R25-S, R25 Button Bit, Short Skirt, Spherical Buttons

45

1 7/9

2x8

5x11

30°

1

2

0.6


China R25 Rock Button Bits Tungsten Carbide Short Skirt Spherical supplier

R25 Rock Button Bits Tungsten Carbide Short Skirt Spherical

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