STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled
| Customization: | Available |
|---|---|
| Length: | 3''-12'' |
| Usage: | Well Drilling |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
Payment Guarantee
Platform-protected payments with refund support for eligible order issues.
Platform Logistics
Inspection Service
After-Sales & Dispute Handling
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
|
Type
|
Number of
Air hole |
DIa.(mm)
|
Weight(kg)
|
Gauge Button
|
Front Button
|
Matching DTH Hammer
|
|
GL4.5-115
|
2
|
115-118
|
6.4
|
7×ф14
|
6×ф12
|
GL4.5
|
|
GL4.5-120
|
2
|
120-123
|
7
|
7×ф14
|
6×ф12
|
|
|
GL4.5-130
|
2
|
130-133
|
8
|
7×ф14
|
6×ф12
|
|
|
GL4.5-140
|
2
|
140-143
|
8.2
|
7×ф14
|
6×ф12
|
|
|
GL4.5-150
|
2
|
150-153
|
9
|
7×ф14
|
6×ф12
|
|
|
GL330-85
|
2
|
82-85
|
3.4
|
6×ф14
|
3×ф12
|
GL330
|
|
GL335-90
|
2
|
90-93
|
4.6
|
6×ф14
|
7×ф12
|
GL335
|
|
GL340-105
|
2
|
105-108
|
7.7
|
8×ф14
|
7×ф13
|
GL340
GL345 GL345K |
|
GL340-115
|
2
|
115-118
|
8
|
8×ф14
|
7×ф13
|
|
|
GL340-130
|
2
|
130-133
|
10.5
|
8×ф14
|
8×ф13
|
|
|
GL350-130
|
2
|
130-133
|
17
|
7×ф16
|
7×ф14
|
GL350
GL355 GL355K |
|
GL350-140
|
2
|
140-143
|
18
|
7×ф16
|
7×ф14
|
|
|
GL350-152
|
2
|
152-155
|
19
|
6×ф16
|
6×ф14
|
|
|
GL360-152
|
2
|
152-155
|
25
|
8×ф16
|
11×ф14
|
GL360
|
|
GL360-165
|
2
|
165-170
|
26.5
|
8×ф16
|
11×ф16
|
|
|
GL360-178
|
2
|
178-183
|
28.6
|
8×ф16
|
11×ф16
|
|
|
GL360-194
|
3
|
194-197
|
30
|
9×ф16
|
12×ф16
|
|
|
GL360-203
|
3
|
203-206
|
32
|
9×ф16
|
13×ф16
|
|
|
GL360-216
|
3
|
216-219
|
35
|
9×ф16
|
13×ф16
|
|
|
GL360-230
|
3
|
230-233
|
37
|
12×ф16
|
16×ф16
|
|
|
GL360-254
|
3
|
254-257
|
43
|
12×ф16
|
16×ф16
|
|
|
GL360-305
|
3
|
305-308
|
57
|
14×ф18
|
26×ф16
|
|
|
GL380-203
|
2
|
203-206
|
48
|
8×ф18
|
10×ф16
|
GL380
|
|
GL380-216
|
3
|
216-219
|
50
|
9×ф18
|
13×ф16
|
|
|
GL380-230
|
3
|
230-233
|
53
|
9×ф18
|
17×ф16
|
|
|
GL380-254
|
3
|
254-257
|
58
|
9×ф18
|
16×ф16
|
|
|
GL380-310
|
3
|
310-313
|
71
|
12×ф18
|
15×ф16
|
|
|
GL380-350
|
4
|
350-353
|
80
|
16×ф18
|
36×ф16
|
|
|
GL3120-302
|
3
|
302-305
|
176
|
12×ф18
|
×ф18
|
GL3120
|
|
GL3120-311
|
3
|
311-314
|
177
|
12×ф18
|
×ф18
|
|
|
GL3120-330
|
3
|
330-333
|
186
|
12×ф18
|
×ф18
|
|
|
GL3120-357
|
3
|
357-360
|
196
|
18×ф18
|
×ф18
|
|
|
GL3120-381
|
3
|
381-384
|
205
|
18×ф18
|
×ф18
|
|
|
GL3120-444
|
3
|
444-447
|
230
|
18×ф18
|
×ф18
|
|
|
GL3120-483
|
3
|
483-486
|
285
|
18×ф18
|
×ф18
|
|
|
GL3120-508
|
3
|
508-511
|
311
|
18×ф18
|
×ф18
|
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