Different Degress 34mm 70mm Rock Drilling Tools Tapered Button Bit

Product name

Tapered Button Bits

Material

Tungsten Carbides

Application

Quarrying, small hole drilling

Advantage

High Performance

Color

Customized

Usage

Mining / Quarrying / Tunneling

Button Type

Hemispherical/Parabolic/Ballistic / Conical

12° Tapered Button Bit

Bit Dia.

Buttons and Size (mm)

Flushing Hole

Weight

Product Code

mm

inch

Front

Gauge

Front

Side

kg

Button Bit, Short Skirt
BS4XX

28

1 1/9

1x7

3x7

1

1

0.2

BS428-12D-22

29

1 1/7

1x7

3x7

1

1

0.21

BS429-12D-22

30

1 1/6

1x7

3x7

1

1

0.22

BS430-12D-22

Button Bit, Short Skirt
BS5XX

28

1 1/9

2x7

3x7

1

1

0.2

BS528-12D-22

30

1 1/6

2x7

3x7

1

1

0.22

BS530-12D-22

Button Bit, Short Skirt
BS6XX

30

1 1/6

2x7

4x7

1

1

0.22

BS630-12D-22

35

1 3/8

2x7

4x7

1

1

0.33

BS635-12D-22

38

1 1/2

2x9

4x9

1

1

0.4

BS638-12D-22

Button Bit, Short Skirt
BS7XX

32

1 1/4

2x7

5x7

2

1

0.24

BS732-12D-22

33

1 2/7

2x7

5x7

1

1

0.25

BS733-12D-22

34

1 1/3

2x7

5x8

1

1

0.29

BS734-12D-22

35

1 3/8

2x7

5x8

2

1

0.33

BS735-12D-22-1

35

1 3/8

2x7

5x9

1

1

0.33

BS735-12D-22-2

36

1 3/7

2x7

5x9

1

1

0.37

BS736-12D-22

37

1 4/9

2x7

5x9

1

1

0.38

BS737-12D-22

38

1 1/2

2x7

5x9

1

1

0.4

BS738-12D-22

Button Bit, Long Skirt
BL7XX

32

1 1/4

2x7

5x7

1

1

0.3

BL732-12D-22

33

1 2/7

2x7

5x7

1

1

0.31

BL733-12D-22

35

1 3/8

2x7

5x9

1

1

0.38

BL735-12D-22

36

1 3/7

2x7

5x9

1

1

0.39

BL736-12D-22

38

1 1/2

2x7

5x9

1

1

0.41

BL738-12D-22

41

1 5/8

2x7

5x9

1

1

0.42

BL741-12D-22

Button Bit, Long Skirt
BL8XX

33

1 2/7

2x7

6x7

2

1

0.31

BL833-12D-22

35

1 3/8

2x7

6x7

2

1

0.35

BL835-12D-22