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KSQ Technologies (Beijing) Co. Ltd
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R25 Button Drill Bit Tungsten Carbide Rock Thread

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KSQ Technologies (Beijing) Co. Ltd

City: beijing

Province/State:beijing

Country/Region:china

Tel:0086--18501231988

Contact Person:
Mr.Yingkai Zhang View Contact Details

R25 Button Drill Bit Tungsten Carbide Rock Thread

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Brand Name MIROC R25 Button Bit
Model Number R25 Button Bit
Place of Origin China
Minimum Order Quantity 10 Pieces R25 Button Bit
Price Negotiable
Supply Ability 20000 pieces per month
Delivery Time 10-15 days
Packaging Details Carton Box or Wooden Box
Certification ISO
Name R32 45mm Button Bit
Diameter 45mm
Gauge Buttons 5x11mm
Front Button 2x8mm
Color Green
Part Number 4148300384
Detailed Product Description

R25 Tungsten Carbide Rock Drilling Bits Thread Button Bits


R25 R28 R32 R38 button bit threaded drill bits granite rock drilling thread button bits are widely used in all kinds of mining, drilling, quarrying, engineering, construction, water well drilling, oil exploring industries etc. The thread button bits are made with high quality of best quality alloy steel bar and tungsten carbides with superior wear resistance and impact toughness superior, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy.

 

 

 

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

 

R25 Thread Button Bit Specification

Bit Dia.

Buttons and Size (mm)

Flushing Hole

Weight

Part Number

mm

inch

Front

Gauge

Angle

Front

Side

kg

Spherical

33

1 2/7

2x7

5x7

35°

1

1

0.4

B733-R25-S

35

1 3/8

2x7

5x8

35°

1

1

0.4

B735-R25-S

38

1 1/2

2x7

5x8

30°

1

1

0.5

B738-R25-S

38

1 1/2

2x7

5x9

30°

1

1

0.5

B738-R25-S

41

1 5/8

2x9

4x9

35°

1

2

0.6

B741-R25-S

41

1 5/8

2x8

5x9

35'

1

1

0.6

B741-R25-S

45

1 7/9

2x9

4x11

35°

1

2

0.6

B645-R25-S

45

1 7/9

2x8

5x10

30°

1

2

0.6

B745-R25-S

45

1 7/9

2x8

5x11

30°

1

2

0.6

B745-R25-S

Ballistic

33

1 2/7

2x7

5x7

35°

1

1

0.4

B733-R25-B

35

1 3/8

2x7

5x9

25°

1

1

0.4

B735-R25-B

38

1 1/2

2x7

5x9

40°

1

1

0.5

B738-R25-B

41

1 5/8

2x8

5x9

40°

1

1

0.6

B741-R25-B

45

1 7/9

2x9

5x10

35°

1

2

0.6

B745-R25-B

 

R25 33mm Spherical and Ballistic Button Bit

R25 35mm Spherical and Ballistic Button Bit

R25 38mm Spherical and Ballistic Button Bit

R25 41mm Spherical and Ballistic Button Bit

R25 45mm Spherical and Ballistic Button Bit

 

 

R25 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 are known to have strong configuration against carbide fracture.

 

 

The bit face design is ideal for medium-hard to hard abrasive rock

 

Applications

Used in small hole drilling.

 
Information need to know before ordering
 
1. Thread
2. Button Bit Diameter
3. Face Design: Flat Face or drop center
3. Body/Skirt: Regular or retract body
4. Carbide/ Button: Spherical or Ballistic
Product Tags: r25 button drill bit   tungsten carbide button drill bit   r25 rock drill button bits  
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