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32mm-152mm T45 Tunneling Mining Quarrying Rock Drilling Tools Threaded Button Bit

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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

32mm-152mm T45 Tunneling Mining Quarrying Rock Drilling Tools Threaded Button Bit

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Brand Name MIROC
Model Number Button bits
Place of Origin Shangdong,China
Minimum Order Quantity 5 Pieces
Price USD5-300/Piece
Payment Terms T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability 30000pcs per month
Delivery Time 10-22days
Packaging Details Carton Box or Wooden Box
Certification ISO
Type Button bits
Material Tungsten carbide and Alloy steel bar
Processing Type Forging
Button bit shape Spherical, Ballistic,Conical
Face shape Flat shape and Drop-center shape
Detailed Product Description

32mm-152mm T45 Tunneling Mining Quarrying Rock Drilling Tools Threaded Button Bit

 

Button 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

 

Product Name:

different rock hardness drilling button bit

Description:

For different rock hardness mining,tunneling,quarrying button bit

Button bit Made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment.

Material:

Alloy steel bar and tungsten carbide bit

MOQ:

trial order 1-5pcs

Body Type

Normal type and retract type

Thread type

R25,R28,R32,R38,T38,T45,T51,ST58,ST68

Diameter

32mm-152mm

Button bit shape

Spherical and Ballistic

Face shape

Flat shape and Drop-center shape

 

 

Features
• Alloy buttons are hot mounted into the drill bit, ensuring the bit good accuracy and durability;
• Reliability ensured by premium drill bit materials and premium alloy button;
• Different types designed for different drilling scenarios and rock conditions;
• High speed and drilling efficiency;
• Cost-effective, good performance with reasonable price.

 

Specification:

Diameter

Buttons and Size (mm)

Flushing hole

Weight

Part Number

mm

inch

Front

Gauge

Angle

Front

Side

kg

Spherical

64

2 1/2

3×11

6×12

35°

3

-

1.8

4148300707

64

2 1/2

4×10

8×10

40°

2

-

1.6

4148300708

64

2 1/2

3×10, 1×10

6×11

35°

3

-

1.7

4148300709

70

2 3/4

4×11

8×11

40°

2

-

1.9

4148300710

70

2 3/4

4×10, 1×10

8×11

30°

4

-

1.9

4148300711

70

2 3/4

3×10, 1×10

6×12

35°

3

-

1.8

4148300712

76

3

4×11

8×11

40°

2

-

2.4

4148300713

76

3

5×11

8×13

35°

2

1

2.4

4148300714

76

3

3×11, 1×11

6×12

35°

3

1

2.6

4148300715

76

3

4×11, 1×11

8×12

35°

4

-

2.6

4148300716

76

3

4×11, 1×11

8×11

40°

4

-

2.6

4148300717

89

3 1/2

4×13

8×13

40°

2

-

3.3

4148300718

89

3 1/2

5×13

8×13

35°

2

-

3.3

4148300719

89

3 1/2

6×11

8×12

35°

2

-

3.3

4148300720

89

3 1/2

3×11, 2×11

6×13

35°

3

1

3.3

4148300721

89

3 1/2

4×11, 1×11

8×13

35°

4

-

3.3

4148300722

89

3 1/2

4×13, 1×13

8×13

35°

4

-

3.3

4148300723

Ballistic

64

2 1/2

3×11

6×12

35°

3

-

1.8

4148300724

64

2 1/2

4×10

8×10

40°

2

-

1.6

4148300725

64

2 1/2

3×10, 1×10

6×11

35°

3

-

1.7

4148300726

70

2 3/4

4×11

8×11

40°

2

-

1.9

4148300727

70

2 3/4

4×10, 1×10

8×11

30°

4

-

1.9

4148300728

76

3

4×11

8×11

40°

2

-

2.4

4148300729

76

3

5×11

8×13

35°

2

1

2.4

4148300730

76

3

3×11, 1×11

6×12

35°

3

1

2.6

4148300731

76

3

4×11, 1×11

8×12

35°

4

-

2.6

4148300732

76

3

4×11, 1×11

8×11

40°

4

-

2.6

4148300733

89

3 1/2

5×13

8×13

35°

2

-

3.3

4148300734

89

3 1/2

6×11

8×12

35°

2

-

3.3

4148300735

89

3 1/2

3×11, 2×11

6×13

35°

3

1

3.3

4148300736

89

3 1/2

4×11, 1×11

8×13

35°

4

-

3.3

4148300737

89

3 1/2

4×13, 1×13

8×13

35°

4

-

3.3

4148300738

 

Applications of  rock drilling tools

• Underground mining
• Tunneling,quarrying

 

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

 
Product Tags: industrial drill bits   hardened steel drill bits  
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