Button bit Type 15

Gauge diameter

Gauge 

angle [°]

Button × Button dia.[mm]

Flushing hole

Weight

[Kg]

Part number

[mm]

[in]

Gauge

Face

Side

Face

89

3 1/2"

35

8×13

6×12

-

2

4.1 

51MPVS89R15M

89

3 1/2"

40

8×12

6×12

-

2

4.1 

51MPVS89R15H

102

4"

35

8×14

6×13

-

2

5.2 

51MPVS102R15M

102

4"

40

8×13

6×13

-

2

5.2 

51MPVS102R15H

Button bit Type 25

Gauge diameter

Gauge 

angle [°]

Button × Button dia.[mm]

Flushing hole

Weight

[Kg]

Part number

[mm]

[in]

Gauge

Face

Side

Face

89

3 1/2"

35

8×13

6×12

-

2

4.0 

51MPVS89R25M

102

4"

35

8×14

6×13

-

2

5.1 

51MPVS102R25M

115

4 1/2"

35

8×14

7×13

-

2

6.6 

51MPVS115R25M

127

5"

35

8×16

8×14

-

2

8.7 

51MPVS127R25M

Button bit Type 23

Gauge diameter

Gauge 

angle [°]

Button × Button dia.[mm]

Flushing hole

Weight

[Kg]

Part number

[mm]

[in]

Gauge

Face

Side

Face

89

3 1/2"

35

9×12

6×12

-

3

4.1 

51MPVS89R23M

102

4"

35

9×13

6×13

-

3

5.2 

51MPVS102R23M

115

4 1/2"

35

9×13

7×13

-

3

6.7 

51MPVS115R23MS

115

4 1/2"

35

9×14

7×14

-

3

6.8 

51MPVS115R23M

127

5"

35

9×14

7×14

-

3

8.8 

51MPVS127R23MS

127

5"

35

9×16

7×16

-

3

8.9 

51MPVS127R23M

BENCH & LONG HOLE DRILLING EQUIPMENT

48  

BENCH & LONG HOLE DRILLING EQUIPMENT

T51 (2")  

SERIES

 

(Recommended gauge diameter 

Ø

89 - 

Ø

127)

Male / Female rod

Round extension rod

Coupling sleeve

Shank adapter

Standard item list - CUSTOM BUTTONS AND FLUSHING CONFIGURATIONS ARE AVAILABLE UPON REQUEST

For details of bit design, please refer to p.16

Reaming bit

Retrac bit

Button bit