Bench Drilling

  • Thread T38
  • Thread T45
  • Thread T51
  • Thread ST58
  • Thread ST68
  • Thread GT60

Thread T38

Top Hammer Drilling Tools for Bench Drilling

Bit Diameter: 64mm-89mm
Length of drill rod: 900mm-5490mm (MM and MF)
Button bit design: Flat face, drop center, normal and retrac body.
Tungsten carbide (Buttons): Spherical, ballistic and conical.
Applications: Bench, production

We have different designs for various rock formations, and a longer service life to decrease use costs for users.

Button bit Dimensions D Flushing hole (mm) Buttons (mm) Angle Class Part no.
mm in Front No size Gauge No size Front No size Gauge No size
64 2 1/2 3×7 1×6 4×10 6×11 35° M 3064T3810D
64 2 1/2 3×7 1×6 3×11 6×12 35° H 3064T38F09
64
70
76
89
2 1/2
2 3/4
3
3 1/2
2×9
2×8
2×8
2×13
-
2×6
2×7
2×8
4×10
4×11
4×11
5×12
8×10
8×11
8×12
8×13
35°
35°
35°
35°
H
H
H
H
3064T3812
3070T3812
3076T3812
3089T3813
76 3 2×10 2×7 4×11 8×12 35° M 3076T38F12
70
76
2 3/4
3
4×8
4×8
-
-
5×10
5×11
8×11
8×12
30°
35°
M
M
3070T3813D
3076T3813D
89 3 1/2 4×19 - 6×12 8×13 35° M 3089T3814D
64 2 1/2 3×7 1×6 3×11 6×12 35° M 3064T38F09R
64
70
76
2 1/2
2 3/4
3
2×9
2×8
2×9
2×6
2×6
2×7
4×10
4×11
4×12
8×10
8×11
8×12
30°
35°
35°
M
H
H
3064T3812R
3070T3812R
3076T3812R
89 3 1/2 2×11 2×8 6×12 8×13 35° H 3089T38F14R
64 2 1/2 3×7 1×6 4×10 6×11 35° M 3064T3810DR
70
76
89
2 3/4
3
3 1/2
4×8
4×8
4×10
-
-
-
5×10
5×11
6×12
8×11
8×12
8×13
30°
35°
35°
M
M
M
3070T3813DR
3076T3813DR
3089T3814DR
64
76
2 1/2
3
2×7
2×8
1×7
2×8
-
-
-
-
-
-
-
-
3264T38
3276T38
Reaming tools
89
102
3 1/2
5
2×9
2×9
2×8
2×9
1×12
1×12
14×12
14×12
35°
35°
-
-
3089T3815KD
30102T3815KD
127 5 4×8 2×9 1×14 16×14 35° - 30127T3817KD
127 5 2×13 2×11 10×13 8×14 35° - 30127T3818KC
Drill rod Dimensions L Dimensions D Part no
mm ft in mm in
Hex rod 32 with threads T38/T38
3050
3660
10
12
-
-
32
32
1 1/4
1 1/4
2132T3830
2132T3836
Rod Ø38 with threads T38/T38
3050
3660
4270
4880
5490
10
12
14
16
18
-
-
-
-
-
38
38
38
38
38
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
2038T3830
2038T3836
2038T3842
2038T3848
2038T3854
Rod Ø38 with threads T38/T38 (MF)
900
1220
1525
1830
2440
3050
3660
3
4
5
6
8
10
12
-
-
-
-
-
-
-
38
38
38
38
38
38
38
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
2038T38MF09
2038T38MF12
2038T38MF15
2038T38MF18
2038T38MF24 2
038T38MF30
2038T38MF36
Coupling Dimensions L Dimensions D Part no
mm ft in mm in
T38-T38
190 7 1/2 54 2 1/8 MX-T385419
Crossover coupling T38-R32
188 7 1/2 54 2 1/8 MX-T38R325418
Crossover coupling T38-T45
215 8 1/2 66 2 1/2 MX-T38T456621

Thread T45

Top Hammer Drilling Tools for Bench Drilling

Bit Diameter: 70mm-115mm
Length of drill rod: 1525mm-6100mm (MM and MF)
Button bit design: Flat face, drop centre, normal and retrac body.
Tungsten carbide (Buttons): Spherical, ballistic and conical.
Applications: Bench, production

We have different designs for various rock formations, and a longer service life to decrease use costs for users.

Button bit Dimensions D Flushing hole (mm) Buttons (mm) Angle Class Part no.
mm in Front No size Gauge No size Front No size Gauge No size
70
76
89
102
2 3/4
3
3 1/2
4
2×8
2×9
2×13
2×13
2×6
2×7
2×8
-
4×11

4×11
5×12
6×13
8×11
8×12
8×14
8×14
35°
35°
35°
35°
H
H
H
H
3070T4512
3076T4512
3089T4513
30102T4514
115 4 1/2 4×13 - 6×14 8×16 35° H 30115T45F14
70
76
2 3/4
3
4×8
4×8
-
-
5×10
5×11
8×11
8×12
35°
35°
M
M
3070T4513D
3076T4513D
89
102
115
3 1/2
4
4 1/2
4×9
4×11
4×13
-
-
-
6×12
6×13
6×14
8×14
8×14
8×16
35°
35°
35°
M
M
M
3089T4514D
30102T4514D
20115T4514D
70
76
2 3/4
4
4 1/2
2×8
2×9
2×6
2×7
4×11
4×12
8×11
8×12
35°
35°
H
H
3070T4512R
3076T4512R
89
102
115
3 1/2
4
4 1/2
2×11
4×11
4×13
2×8
-
-
6×12
6×13
6×14
8×14
8×14
8×16
35°
35°
35°
H
H
H
3089T45F14R
30102T45F14R
30115T45F14R
76
89
102
115
3
3 1/2
4 4
1/2
4×8
4×10
4×11
4×13
-
-
-
-
5×11
6×12
6×13
6×14
8×12
8×14
8×14
8×16
35°
35°
35°
35°
M
M
M
M
3076T4514DR
3089T4514DR
30102T4514DR
30115T4514DR
Cross bit
76
89
3
3 1/2
1×8
1×9
2×8
2×9
-
-
-
-
-
-
-
-
3276T45
3289T45
Reaming tools
Dome bit
127 5 4×8 2×9 1×14 16×14 35° - 30127T4517KD
Cut holes / Dome bit
127 5 2×13 2×11 10×13 8×14 35° - 30127T4518KC

Drill rod Dimensions L Dimensions D Part no
mm ft in mm in
Rod Ø45 with threads T45/T45
3050
3660
4270
4880
6100
10
12
14
16
20
-
-
-
-
-
45
45
45
45
45
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
2045T4530
2045T4536
2045T4542
2045T4548
2045T4561
Rod Ø45 with threads T45/T45 (MF)
1525
1830
3050
3660
4270
5
6
10
12
14
-
-
-
-
-
45
45
45
45
45
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
2045T45MF15
2045T45MF18
2045T45MF30
2045T45MF36
2045T45MF42


Coupling Dimensions Part no
L mm ft in D mm in
T45-45
207 8 1/8 66 2 3/5 MX-T456620
Crossover coupling T45-T38
215 8 1/2 66 2 1/2 MX-T45T386621
Crossover coupling T45-T51
240 8 1/2 72 2 7/8 MX-T45T517224

Thread T51

Top Hammer Drilling Tools for Bench Drilling

Bit Diameter: 89mm-127mm
Length of drill rod: 1525mm-6100mm (MM and MF)
Button bit design: Flat face, drop center, normal and retrac body.
Tungsten carbide (Buttons): Spherical, ballistic and conical.
Applications: Bench, production

We have different designs for various rock formations, and a longer service life to decrease use costs for users.

Button bit Dimensions D Flushing hole (mm) Buttons (mm) Angle Class Part no.
mm in Front No size Gauge No size Front No size Gauge No size
89
102
3 1/2
4
2×12
2×14
2×7
-
6×12
6×13
8×14
8×14
35°
35°
H
H
3089T5114
30102T5114
115 4
1/2
4×13 - 6×14 8×16 35° H 30115T51F14
89
102
3 1/2
4
4×10
4×11
-
-
6×12
6×13
8×14
8×14
35°
35°
M
M
3089T5114D
30112T5114D
115 4 1/2 4×13 - 6×14 8×16 35° M 30115T5114D
127 5 3×13 - 10×14 9×16 35° H 30127T5119
127 5 3×13 - 9×14 9×14 35° M 30127T5118D
127 5 3×13 - 9×14 9×16 35° H 30127T5118R
89
102
115
3 1/2
4
4 1/2
2×11
4×11
4×13
2×8
-
-
6×12
6×13
6×14
8×14
8×14
8×16
35°
35°
35°
H
H
H
3089T51F14R
30102T51F14R
30115T51F14R
89
102
115
3 1/2
4
4 1/2
4×10
4×11
4×13
-
-
-
6×12
6×13
6×14
8×14
8×14
8×16
35°
35°
35°
M
M
M
3089T5114DR
30102T5114DR
30115T5114DR
127 5 3×13 - 9×14 9×14 35° M 30127T5118DR
Reaming tools/ Dome bit
152 6 5×10 2×10 2×14 20×14 35° - 30152T5122KD
Drill rod Dimensions L Dimensions D Part no
mm ft in mm in
Rod Ø51 with threads T51/T51
3660
4270
6100
12
14
20
-
-
-
51
51
51
2
2
2
2051T5136
2051T5142
2051T5161
Rod Ø51 with threads T51/T51 (MF)
1525
1830
3660
4270
5
6
12
14
-
-
-
-
51
51
51
51
2
2
2
2
2051T51MF15
2051T51MF18
2051T51MF36
2051T51MF42
Coupling Dimensions L Dimensions D Part no
mm ft in mm in
T51-T51
235 9 1/4 72 2 1/8 MX-T517223
T51-T51
235 9 1/4 77 3 MX-T517723
Crossover coupling T51-T45
240 9 1/2 72 2 7/8 MX-T51T457224

Thread ST58

Top Hammer Drilling Tools for Bench Drilling

Bit Diameter: 89mm-102mm
Button bit design: Flat face, drop center, normal and retrac body.
Tungsten carbide (Buttons): Spherical, ballistic and conical.
Applications: Bench, production

We have different designs for various rock formations, and a longer service life to decrease use costs for users.

Button bit Dimensions D Flushing hole (mm) Buttons (mm) Angle Class Part no.
mm in Front No size Gauge No size Front.,No size Gauge.,No size
89
102
3 1/2
4
4×10
4×11
-
-
6×12
6×12
8×14
8×14
35°
35°
M
M
3089ST5814D
30102ST5814D
89
102
3 1/2
4
2×14
2×15
-
-
6×12
6×13
8×14
8×14
35°
35°
H
H
3089ST5814
30102ST5814
89
102
3 1/2
4
2×11
2×12
2×9
2×9
6×12
6×12
8×14
8×14
35°
35°
H
H
3089ST58F14R
30102ST58F14R
89
102
3 1/2
4
4×10
4×11
-
-
6×12
6×12
8×14
8×14
35°
35°
M
M
3089ST5814DR
30102ST5814DR

Thread ST68

Top Hammer Drilling Tools for Bench Drilling

Bit Diameter: 102mm-127mm
Button bit design: Flat face, drop center, normal and retrac body.
Tungsten carbide (Buttons): Spherical, ballistic and conical.
Applications: Bench, production

We have different designs for various rock formations, and a longer service life to decrease use costs for users.

Button bit Dimensions D Flushing hole (mm) Buttons (mm) Angle Class Part no.
mm in Front No size Gauge No size Front.,No size Gauge.,No size
102 4 2×14 2×10 6×12 8×14 35° H 30102ST6814
115
127
4 1/2
5
3×13
3×14
-
-
7×14
10×14
9×16
9×16
35°
35°
H
H
30115ST68F15
30127ST68F19
115
127
4 1/2
5
3×13
3×14
2×9
2×9
6×14
9×14
9×16
9×16
35°
35°
H
H
30115ST6815DR
30127ST6818DR
115
127
4 1/2
5
3×13
3×14
-
-
6×14
10×14
-9×16
9×16
35°
35°
H
H
30115ST6815R
30127ST6819R

Thread GT60

Top Hammer Drilling Tools for Bench Drilling

Bit Diameter: 92mm-127mm
Button bit design: Flat face, drop center, normal and retrac body.
Tungsten carbide (Buttons): Spherical, ballistic and conical.
Applications: Bench, production

We have different designs for various rock formations, and a longer service life to decrease use costs for users.

Button bit Dimensions D Flushing hole (mm) Buttons (mm) Angle Class Part no.
mm in Front No size Gauge No size Front.,No size Gauge.,No size
102 4 4×11 - 6×13 8×14 35° H 30102T6014D
115 4 1/2 3×13 - 7×14 9×16 35° H 30115T6016D
92
115
3 5/8
4 1/2
3×11
3×13
-
-
6×12
6×14
9×12
9×16
35°
35°
H
H
3092T60F15
30115T60F15
127 5 3×14 - 9×14 9×16 35° H 30127T6018D
127 5 3×14 - 10×14 9×16 35° H 30127T6019
102 4 4×11 - 6×13 8×14 35° H 301027T6014DR
115 4 1/2 3×13 - 7×14 9×16 35° H 301157T6016DR
92
115
3 5/8
4 1/2
3×11
3×13
-
-
6×12
6×14
9×12
9×16
35°
35°
H
H
3092T60F15R
30115T60F15R
127 5 3×14 - 9×14 9×16 35° H 30127T6018DR
127 5 3×14 - 10×14 9×16 35° H 30127T6019DR
Drill rod Dimensions L Dimensions D Part no
mm ft in mm in
Rod Ø60 with threads GT60/GT60
3660
4270
6100
12
14
20
-
-
-
60
60
60
2 3/5
2 3/5
2 3/5
2060T60MF36
2060T60MF42
2060T60MF61
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