Thread R32

Top Hammer Drilling Tools for Drifting and Tunneling

Inquiry Form
Thread R32

Bit Diameter: 43mm-76mm
Length of drill rod: 1800mm-5530mm
Button bit design: Flat face, drop center, normal and retrac body.
Tungsten carbide (Buttons): Spherical, ballistic and conical.
Applications: Drifting, tunneling, bench

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
45
48
51 		1 3/4
1 7/8
2 		1×5.5
2×6
2×6 		2×5.5
1×5
1×5.5 		2×9
2×9
2×10 		5×11
5×11
5×11 		30°
30°
30° 		H
H
H 		3045R3207
3048R3207
3051R3207
43
45
48 		1 11/16
1 3/4
1 7/8 		2×5
2×5
2×5.5 		2×5
2×5
2×5 		2×8
2×9
2×9 		6×9
6×10
6×10 		30°
30°
30° 		S
S
S 		3043R3208
3045R3208
3048R3208
43
45
48
54 		1 11/16
1 3/4
1 7/8
2 1/8 		3×4
3×5
3×5
3×6 		2×5
1×5
1×5
1×5.5 		3×8
3×8
3×9
3×10 		6×10
6×10
6×10
6×11 		30°
30°
30°
35° 		M
M
M
M 		3043R3209
3045R3209
3048R3209
3054R3209
45
48
51
54
57 		1 3/4
1 7/8
2
2 1/8
2 1/4 		3×5
3×5
3×5.5
3×6
3×6 		1×5
1×5
1×5.5
1×5.5
1×6 		3×8
3×9
3×9
3×10
3×10 		6×10
6×10
6×10
6×11
6×11 		30°
30°
35°
35°
35° 		M
M
M
M
M 		3045R32F09
3048R32F09
3051R32F09
3054R32F09
3057R32F09
64 2 1/2 3×7 1×6 4×10 6×11 35° M 3064R3210D
64 2 1/2 3×7 1×6 3×11 6×12 35° H 3064R32F09
76 3 2×9 2×7 6×10 8×11 35° H 3076R32F14
51 2 3×5 1×6 3×9 6×10 30° M 3051R32F09R
54
57 		2 1/8
2 1/4 		3×6
3×6 		1×5.5
1×6 		3×10
3×10 		6×11
6×11 		35°
35° 		M
M 		3054R32F09
3057R32F09
64 2 1/2 3×7 1×6 4×10 6×11 35° M 3064R3210DR
64 2 1/2 3×7 1×6 3×11 6×12 35° H 3064R32F09R
Reaming tools
Pilot bit 12° taper
 41 1 5/8 2×5 2×5.5 2×8 4×9 30° - 3041R3206KP
Reaming bit 12° taper
 89
102 		3 1/2
4 		-
- 		-
- 		4×10
4×12 		8×11
8×12 		35°
35° 		-
- 		3089R3212KR
30102R3212KR
Dome bit
76
89
102 		3
3 1/2
4 		2×9
2×9
2×9 		2×7
2×8
2×9 		1×11
1×12
1×12 		14×11
14×12
14×12 		35°
35°
35° 		-
- - 		3076R3215KD
3089R3215KD
30102R3215KD
Drill rod Dimensions L Dimensions D Part no
mm ft in mm in
Hex rod 25 * 108 with thread R32
 1830
2435
2950
3050 		6
8
9
10 		-
-
7 5/8
- 		25
25
25
25 		1
1
1
1 		1025R3218
1025R3224
1025R3229
1025R3230
Hex rod 32 with threads R32/R38
 3100
3700
4310
4920 		10
12
14
16 		2
2
2
2 		32
32
32
32 		1 1/4
1 1/4
1 1/4
1 1/4 		2132R38R3231
2132R38R3237
2132R38R3243
2132R38R3249
Hex rod 35 with threads R32/R38
 3100
3700
4310
4920
5530 		10
12
14
16
18 		2
2
2
2
2 		35
35
35
35 		1 3/8
1 3/8
1 3/8
1 3/8 		2135R38R3231
2135R38R3237
2135R38R3243
2135R38R3249
2135R38R3255
Hex rod 32 with threads R32/T38
3100
3700
4310
4920 		10
12
14
16 		2
2
2
2 		32
32
32
32 		1 1/4
1 1/4
1 1/4
1 1/4 		2132T38R3231
2132T38R3237
2132T38R3243
2132T38R3249
Hex rod 35 with threads R32/T38
 3100
3700
4310
4920
5530 		10
12
14
16
18 		2
2
2
2
2 		35
35
35
35 		1 3/8
1 3/8
1 3/8
1 3/8 		2135T38R3231
2135T38R3237
2135T38R3243
2135T38R3249
2135T38R3255
Rod Ø32 with threads R32/R32 (MF)
 3100
3700
4310
4920 		10
12
14
16 		2
2
2
2 		32
32
32
32 		1 1/4
1 1/4
1 1/4
1 1/4 		2032R32MF31
2032R32MF37
2032R32MF43
2032R32MF49
Rod Ø32 with threads R32/R32
1830
2435
2950
3050 		6
8
9
10 		-
-
7 5/8
- 		32
32
32
32 		1
1
1
1 		2032R3218
2032R3224
2032R3229
2032R3230
Coupling Dimensions Part no
L（mm） in D（mm） in
R32-R32
150 6 45 1 3/4 MX-R324515
Crossover coupling R32-R35
 175 6 7/8 45 1 3/4 MX-R35R324517
Crossover coupling R28-R32
171 6 3/4 45 1 3/4 MX-R32R284517
Crossover coupling R32-R38
 181 7 1/8 54 2 1/8 MX-R38R325418
Crossover coupling R32-T38
188 7 1/2 54 2 1/8 MX-T38R325418

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