Specifications
Brand Name :
MIROC
Model Number :
tapered button drill bit
Certification :
ISO9001,SGS
Place of Origin :
China
MOQ :
1pcs
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
30000pcs per month
Delivery Time :
10-15 days
Packaging Details :
wooden box
Type :
Drill Bit
Processing type :
Forging
Machine type :
Drilling Tool,Drilling Equipment
Use :
Ore Mining,Rock Drilling,open pit and underground mining
Material :
tungsten carbide insert
Description

Diameter 34mm 36mm 38mm Small Hole Drill Bit Tapered Button Drill Bit

We manufactuer various tapered rock drill bits in different degrees as below:

Bit diameter: 32mm ~ 48mm;
Tapered degree: 7°, 11°, 12°;
Shank sizes: Hex. 19mm, Hex, 22mm and Hex. 25mm;
Buttons configuration: 4 buttons, 5 buttons, 6 buttons, 7 buttons, 8 buttons, 9 buttons;

12° Button bit, Short skirt - Tapered button drill bit - Rock Drilling Tools

Bit Dia.

Buttons and Size (mm)

Flushing Hole

Weight

Part Number

mm

inch

Front

Gauge

Angle

Front

Side

kg

28

1 1/9

1x7

3x7

20°

1

1

0.2

4148300255

28

1 1/9

1x7

4x7

35°

1

1

0.2

4148300256

29

1 1/7

1x7

3x7

40°

1

1

0.21

4148300257

30

1 1/6

1x7

3x7

40°

1

1

0.22

4148300258

30

1 1/6

1x7

4x7

35°

1

1

0.22

4148300259

30

1 1/6

2x7

4x7

30°

1

1

0.22

4148300260

32

1 1/4

2x7

5x7

40°

2

1

0.24

4148300261

33

1 2/7

2x7

5x7

35°

1

1

0.25

4148300262

34

1 1/3

2x7

5x8

35°

1

1

0.29

4148300263

35

1 3/8

2x7

4x7

35°

1

1

0.33

4148300264

35

1 3/8

2x7

5x8

35°

2

1

0.33

4148300265

35

1 3/8

2x7

5x9

35°

1

1

0.33

4148300266

36

1 3/7

2x7

5x9

35°

1

1

0.37

4148300267

37

1 1/2

2x7

5x9

40°

1

1

0.38

4148300268

38

1 1/2

1x9

5x9

40°

1

1

0.4

4148300269

38

1 1/2

2x7

5x9

35°

1

1

0.4

4148300270

Long skirt - Tapered button drill bit - Rock Drilling Tools

Bit Dia.

Buttons and Size (mm)

Flushing Hole

Weight

Part Number

mm

inch

Front

Gauge

Angle

Front

Side

kg

28

1 1/9

1x7

3x7

20°

1

1

0.2

4148300255

28

1 1/9

1x7

4x7

35°

1

1

0.2

4148300256

29

1 1/7

1x7

3x7

40°

1

1

0.21

4148300257

30

1 1/6

1x7

3x7

40°

1

1

0.22

4148300258

30

1 1/6

1x7

4x7

35°

1

1

0.22

4148300259

30

1 1/6

2x7

4x7

30°

1

1

0.22

4148300260

32

1 1/4

2x7

5x7

40°

2

1

0.24

4148300261

33

1 2/7

2x7

5x7

35°

1

1

0.25

4148300262

34

1 1/3

2x7

5x8

35°

1

1

0.29

4148300263

35

1 3/8

2x7

4x7

35°

1

1

0.33

4148300264

35

1 3/8

2x7

5x8

35°

2

1

0.33

4148300265

35

1 3/8

2x7

5x9

35°

1

1

0.33

4148300266

36

1 3/7

2x7

5x9

35°

1

1

0.37

4148300267

37

1 1/2

2x7

5x9

40°

1

1

0.38

4148300268

38

1 1/2

1x9

5x9

40°

1

1

0.4

4148300269

38

1 1/2

2x7

5x9

35°

1

1

0.4

4148300270

Diameter 34mm 36mm 38mm Small Hole Drill Bit Tapered Button Drill Bit

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Diameter 34mm 36mm 38mm Small Hole Drill Bit Tapered Button Drill Bit

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Brand Name :
MIROC
Model Number :
tapered button drill bit
Certification :
ISO9001,SGS
Place of Origin :
China
MOQ :
1pcs
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Contact Supplier
video
Diameter 34mm 36mm 38mm Small Hole Drill Bit Tapered Button Drill Bit
Diameter 34mm 36mm 38mm Small Hole Drill Bit Tapered Button Drill Bit

KSQ Technologies (Beijing) Co. Ltd

Verified Supplier
12 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Exporter
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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