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89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining
89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining
89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining
89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining
89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining
89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining
Specifications
Brand Name :
MIROC
Model Number :
89mm T45
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1
Delivery Time :
20-30
Material :
Tugestun Carbide + Top quality Alloy Steel
Workmanship :
Hot pressed & Cold pressed
Advantage :
Quality can compare with world's famous brand .
Head diameter :
T45-89mm, T45-102mm, T45-115mm, T45-127mm
Face&Skirt type Face :
Flat front & Drop center. Skirt : Normal skirt & Retrac skirt
Button bit type :
Hemispherical & Parabolic & Conical & Ballistic
Application :
Tunnel , Blasting , Mining , Quarrying
Description

Product Description

Retrac button bits are mainly used in loose rock mass with relatively broken rock. The retrac skirt design can assist in retrieving the drill tool, reduce the phenomenon of bit stuck and buried, and help improve the straightness of the borehole.

Retrac button bits are made of high-quality steel and cemented carbide as raw materials, so they have a long service life. And the use of retrac bits minimize the loss of impact energy during transmission. In addition, the advanced button fixing technology makes the fixing force uniform and not easy to loose buttons. Meanwhile, the use of retract drill bits also ensures the perpendicularity of the borehole, so that the impact energy is concentrated on the rock and the drilling efficiency is improved.

No matter it is mining, rock drilling, or tunneling and blasting, Jinzen retract button bits are suitable for all these situations.

Advantage
1. High Quality
2. Reasonable Price
3. High Efficiency
4. Delivery On Time

Application
The button bit is widely used for rock drilling, blasting holes and other drill works in quarries, coal mines,
road and dam constructions and other similar projects.

T45 Button bits, retract skirt

Diameter

T.C buttons

Flushing hole

Angle

Weight(Kg)

mm

inch

Gauge x mm

Front x mm

Side

Front

Gauge

76

3

6x12

4x11

1

2

40°

3.08

76

3

6x13

3x12,1x11

1

3

35°

3.16

76

3

8x12

4x12

1

2

35°

3.15

76

3

8x12

5x11

1

2

35°

3.09

89

31/2

8x13

4x13

1

2

35°

4.52

89

31/2

8x13

4x11,1x11

1

4

35°

4.35

89

31/2

8x13

4x11,2x9

1

4

35°

4.28

89

31/2

8x14

5x12

1

2

35°

4.58

89

31/2

8x13

6x12

1

2

35°

4.42

89

31/2

9x12

6x10

1

3

35°

4.62

102

4

8x15

4x15

1

2

35°

7.38

102

4

8x14

4x12,1x12

1

4

35°

7.25

102

4

8x14

4x12,2x12

1

4

35°

7.28

102

4

8x14

6x12

1

2

35°

7.15

102

4

9x13

8x13

1

3

35°

7.42

115

4 1/2

8x15

4x13,2x13

1

4

35°

9.54

115

4 1/2

8x15

7x14

1

2

35°

9.75

115

4 1/2

9x14

8x14

1

2

35°

9.72

127

5

8x16

7x14

1

2

35°

12.15

127

5

9x16

8x14

1

3

35°

14.42

89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining

89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining

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89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining

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Product Detail
Brand Name :
MIROC
Model Number :
89mm T45
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1
Delivery Time :
20-30
Contact Supplier
video
89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining
89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining
89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining

KSQ Technologies (Beijing) Co. Ltd

Verified Supplier
12 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Exporter
Main Products :
Rock Drilling Tools, DTH Drilling Tools, Button Drill Bit
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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