Thread T38

Top Hammer Drilling Tools for Bench Drilling

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Thread T38

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
2038T38MF30
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
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