 DTH Hammer Bits
RockSmith supply premium quality, economically priced DTH Hammer Bits. All shanks, all sizes and all face configurations and bits options available.
We deliver to anywhere in Australia!
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DTH Hammer Bit Specifications
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|
Type
|
Diameter (Inch)
|
Diameter (mm)
|
|
SD4
|
4-1/2”
|
115
|
|
SD4
|
4-3/4”
|
120
|
|
SD4
|
5”
|
127
|
|
SD5
|
5”
|
127
|
|
SD5
|
5-1/2”
|
140
|
|
SD5
|
5-3/4”
|
146
|
|
SD5
|
6”
|
152
|
|
SD6
|
6”
|
152
|
|
SD6
|
6-1/4”
|
158
|
|
SD6
|
6-1/2”
|
165
|
|
SD6
|
6-3/4”
|
170
|
|
SD6
|
7”
|
178
|
|
SD6
|
7-1/2”
|
191
|
|
SD6
|
8”
|
203
|
|
SD6
|
8-1/2”
|
216
|
|
SD8
|
8”
|
203
|
|
SD8
|
8-1/2”
|
216
|
|
SD8
|
9”
|
229
|
|
SD8
|
9-1/2”
|
241
|
|
SD8
|
9-7/8”
|
250
|
|
SD8
|
10”
|
254
|
|
SD8
|
12”
|
305
|
|
SD8
|
12-1/4”
|
311
|
|
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DTH Hammer Bit Specifications
|
|
Type
|
Diameter (Inch)
|
Diameter (mm)
|
|
SD10
|
12”
|
305
|
|
SD10
|
12-1/4”
|
311
|
|
SD10
|
14”
|
356
|
|
SD10
|
14-1/2”
|
368
|
|
SD10
|
15”
|
381
|
|
SD12
|
12”
|
305
|
|
SD12
|
12-1/4”
|
311
|
|
SD12
|
14”
|
356
|
|
SD12
|
14-1/2”
|
368
|
|
SD12
|
15”
|
381
|
|
SD12
|
15-1/2”
|
394
|
|
SD12
|
16”
|
406
|
|
SD12
|
16-1/2”
|
419
|
|
SD12
|
17”
|
432
|
|
SD12
|
17-1/2”
|
445
|
|
SD12
|
18”
|
457
|
|
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DTH Hammer Bit Specifications
|
|
Type
|
Diameter (Inch)
|
Diameter (mm)
|
|
DHD 3.5
|
3-1/2”
|
89
|
|
DHD 3.5
|
3-3/4”
|
95
|
|
DHD 3.5
|
4”
|
102
|
|
DHD 340
|
4-1/2”
|
115
|
|
DHD 340
|
4-3/4”
|
120
|
|
DHD 340
|
5”
|
127
|
|
DHD 350
|
5”
|
127
|
|
DHD 350
|
5-1/2”
|
140
|
|
DHD 350
|
5-3/4”
|
146
|
|
DHD 350
|
6”
|
152
|
|
DHD 360
|
6”
|
152
|
|
DHD 360
|
6-1/4”
|
158
|
|
DHD 360
|
6-1/2”
|
165
|
|
DHD 360
|
6-3/4”
|
170
|
|
DHD 360
|
7”
|
178
|
|
DHD 360
|
7-1/2”
|
191
|
|
DHD 360
|
7-7/8”
|
200
|
|
DHD 360
|
8”
|
203
|
|
DHD 360
|
8-1/2”
|
216
|
|
DHD 380
|
8”
|
203
|
|
DHD 380
|
8-1/2”
|
216
|
|
DHD 380
|
9”
|
228
|
|
DHD 380
|
9-7/8”
|
250
|
|
DHD 380
|
10”
|
254
|
|
DHD 380
|
12”
|
305
|
|
DHD 380
|
12-1/4”
|
311
|
|
|
DTH Hammer Bit Specifications
|
|
Type
|
Diameter (Inch)
|
Diameter (mm)
|
|
QL 40
|
4-1/2”
|
115
|
|
QL 40
|
4-3/4”
|
120
|
|
QL 40
|
5”
|
127
|
|
QL 50
|
5”
|
127
|
|
QL 50
|
5-1/2”
|
140
|
|
QL 50
|
5-3/4”
|
146
|
|
QL 50
|
6”
|
152
|
|
QL 60
|
6”
|
152
|
|
QL 60
|
6-1/4”
|
158
|
|
QL 60
|
6-1/2”
|
165
|
|
QL 60
|
6-3/4”
|
170
|
|
QL 60
|
7”
|
178
|
|
QL 60
|
7-1/2”
|
191
|
|
QL 60
|
7-7/8”
|
200
|
|
QL 60
|
8”
|
203
|
|
QL 60
|
8-1/2”
|
216
|
|
QL 80
|
8”
|
203
|
|
QL 80
|
8-1/2”
|
216
|
|
QL 80
|
9”
|
228
|
|
QL 80
|
9-7/8”
|
250
|
|
QL 80
|
10”
|
254
|
|
QL 80
|
12”
|
305
|
|
QL 80
|
12-1/4”
|
311
|
|
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