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T51 102 115 127mm For Hard Rock Drilling Drop Center Thread Button Drill Bit

Categories Button Drill Bit
Brand Name: Mirco
Place of Origin: China
MOQ: negociated one
Price: negociated one
Payment Terms: T/T, L/C, Western Union
Supply Ability: 10000 Piece/Pieces per Month
Delivery Time: 10-15 days
Packaging Details: wooden box or plastic box
Model Number: T51
Certification: ISO
Model: T51
Type: Drill Bit
Machine Type: Drilling Tool, Drilling Equipment
Material: High Manganese Steel
Processing Type: Forging
Use: mining drilling
Bit Diameter: 102,115, 127mm
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T51 102 115 127mm For Hard Rock Drilling Drop Center Thread Button Drill Bit

T51 102 115 127mm For Hard Rock Drilling Drop Center Thread Button Drill Bit


Product Description


Thread Drill Button Bit
Thread button drill bits are made by high quality alloy steel bar and tungsten carbides.we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock.


Product Name

Thread Rock Drill Bit

Thread

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

Diameter

32mm-152mm (or 1 1/4 inch to 6 inch)

Drill Bit Type

Button Bit, Retrac Bit, Dome Bit, Reaming Bit, Cross Bit

Carbide Insert

Spherical and ballistic

Body Design

Normal body and retrac body

Face Design

Flat face and drop center face

Material

High strength alloy steel bar and tungsten carbide

Color

Green, Gold, Black or based on customer requirements.



Specification:

Diameter

T.C buttons

Flushing hole

Angle

Weight

mm

inch

Gauge x mm

Front x mm

Side

Front

Gauge

Kg

89

31/2

8x14

5x12

1

2

35°

4.69

89

31/2

8x13

6x13

1

2

35°

4.52

89

31/2

8x13

4x11,2x9

1

4

35°

4.48

89

31/2

8x13

4x13,1x13

1

4

35°

4.47

89

31/2

9x12

6x10

0

3

35°

4.68

102

4

8x14

6x12

1

2

35°

6.85

102

4

8x15

4x13,1x13

0

4

35°

7.42

102

4

8x14

4x12,2x12

1

4

35°

7.35

102

4

9x13

8x13

1

3

35°

7.45

115

41/2

8x15

4x13,2x13

1

4

35°

9.25

115

41/2

8x16

7x14

1

2

40°

9.48

115

41/2

9x14

8x14

1

3

35°

9.52

127

5

8x16

4x16,2x13

1

4

35°

12.85

127

5

8x14

4x13,3x14

1

4

35°

12.68

127

5

8x16

8x15

1

2

35°

12.78

127

5

9x14

8x13

1

3

35°

12.65



Quality T51 102 115 127mm For Hard Rock Drilling Drop Center Thread Button Drill Bit for sale
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