Low Pressure
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| Part No. | No. Air Holes | Dia(mm) | Weight(Kg) | Gauge Buttons | Front Buttons | DTH Hammer |
| TOSI65PQ | 1 | 68-72 | 1.5 | 4xΦ12 | 3xΦ12 | TOSI65 |
| TOSI75PQ | 3 | 75-77 | 2.4 | 5xΦ12 | 3xΦ12 | TOSI70 |
| TOSI76PQ | 2 | 76-78 | 2.5 | 5xΦ13 | 3xΦ12 | TOSI76 |
| TOSI76-78 | 2 | 78-82 | 2.6 | 5xΦ14 | 3xΦ12 | |
| TOSI80PQ | 3 | 82-84 | 3.0 | 5xΦ15 | 6xΦ12 | TOSI80 TOSI80X |
| TOSI90A | 3 | 90-95 | 3.6 | 6xΦ14 | 4xΦ12 | |
| TOSI80XD-90 | 3 | 90-95 | 3.4 | 6xΦ12 | 4xΦ12 | TOSI80XD |
| TOSI80-2-80 | 3 | 80-82 | 3.0 | 5xΦ12 | 4xΦ12 | TOSI80-2 |
| TOSI90B | 3 | 90-95 | 3.8 | 6xΦ14 | 4xΦ12 | TOSI90 TOSI90-1 |
| TOSI90T1 | 2 | 90-95 | 3.6 | 6xΦ14 | 1xΦ12 3xΦ12 |
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| TOSI90T2 | 2 | 90-95 | 3.8 | 6xΦ14 | 4xΦ12 | |
| TOSI90T3J | 3 | 90-95 | 3.6 | 6xΦ14 | 4xΦ12 | |
| TOSI90T5 | 2 | 90-95 | 3.6 | 5xΦ14 | 4xΦ12 | |
| TOSI90-100 | 3 | 100-105 | 4.0 | 6xΦ14 | 5xΦ12 | |
| TOSI90-105 | 3 | 105-110 | 4.2 | 6xΦ14 | 5xΦ12 | |
| TOSI90-110 | 3 | 110-115 | 4.5 | 8xΦ14 | 3xΦ12 | |
| TOSI90-120 | 3 | 120-125 | 5.0 | 8xΦ14 | 3xΦ12 | |
| TOSI90-130 | 3 | 130-135 | 6.8 | 9xΦ14 | 4xΦ12 | |
| TOSI110-110 | 3 | 110-115 | 6.1 | 6xΦ14 | 5xΦ12 | TOSI110 |
| TOSI110-115 | 3 | 110-115 | 6.3 | 6xΦ14 | 5xΦ12 | |
| TOSI110-120 | 3 | 120-125 | 7.0 | 6xΦ14 | 6xΦ12 | |
| TOSI110-125 | 3 | 125-130 | 7.1 | 6xΦ14 | 7xΦ12 | |
| TOSI110-130 | 3 | 130-135 | 7.3 | 6xΦ14 | 7xΦ12 | |
| TOSI110-135 | 3 | 135-140 | 8.0 | 6xΦ14 | 7xΦ12 | |
| TOSI110-140 | 3 | 140-145 | 8.2 | 6xΦ14 | 8xΦ12 | |
| TOSI110-150 | 3 | 150-155 | 9.0 | 6xΦ14 | 8xΦ12 | |
| TOSI150-155 | 3 | 155-160 | 16.3 | 15xΦ16 | 4xΦ14 | TOSI150 |
| TOSI150-165 | 3 | 160-165 | 17.3 | 15xΦ16 | 5xΦ14 | |
| TOSI150-185 | 3 | 180-185 | 19.6 | 15xΦ16 | 6xΦ14 | |
| TOSI150-200 | 3 | 200-205 | 23.0 | 9xΦ16 | 12xΦ14 | |
| TOSI170-175 | 3 | 175-180 | 22.8 | 15xΦ16 | 8xΦ14 | TOSI170 |
| TOSI170-185 | 3 | 185-190 | 23.3 | 15xΦ16 | 8xΦ14 | |
| TOSI170-195 | 3 | 195-198 | 24.0 | 15xΦ16 | 10xΦ14 | |
| TOSI170-200 | 3 | 200-203 | 25.8 | 15xΦ16 | 9xΦ14 | |
| TOSI170-210 | 3 | 210-213 | 26.5 | 12xΦ16 | 6xΦ14 6xΦ16 |
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| TOSI170-220 | 3 | 220-223 | 28.5 | 15xΦ16 | 11Φ14 | |
| TOSI170-230 | 3 | 230-233 | 32.0 | 15xΦ16 | 12xΦ14 | |
| TOSI170-240 | 3 | 240-243 | 36.0 | 21xΦ16 | 6xΦ14 | |
| TOSI170-250 | 3 | 250-253 | 45.0 | 15xΦ16 | 4xΦ14 | |