Skip to contentApproximate Weight of Rock Bits
BIT SIZES | IN | 3 3/4″ | 3 7/8″ | 4 1/8″ | 4 1/4″ | 4 1/2″ | 4 5/8″ | 4 3/4″ | 5 5/8″ | 5 7/8″ | 6″ | 6 1/8″ | 6 1/4″ |
---|
| MM | 95.2 | 95.2 | 104.8 | 108 | 114.3 | 117.5 | 120.6 | 142.9 | 149.2 | 152.4 | 155.6 | 158.8 |
STEEL TOOTH | KG | 4.5 | 4.5 | 5 | 5 | 5.4 | 7.3 | 7.3 | 14.1 | 13.2 | 13.6 | 13.6 | 13.6 |
| LBS | 10 | 10 | 11 | 11 | 12 | 16 | 16 | 31 | 29 | 30 | 30 | 30 |
BIT SIZES | IN | 3 3/4″ | 3 7/8″ | 4 1/8″ | 4 1/4″ | 4 1/2″ | 4 5/8″ | 4 3/4″ | 5 5/8″ | 5 7/8″ | 6″ | 6 1/8″ | 6 1/4″ |
---|
| MM | 95.2 | 95.2 | 104.8 | 108 | 114.3 | 117.5 | 120.6 | 142.9 | 149.2 | 152.4 | 155.6 | 158.8 |
TCI | KG | 5.2 | 5.2 | 5.6 | 5.8 | 6 | 6.8 | 7.7 | 15.4 | 17.7 | 17.7 | 17.7 | 18.6 |
| LBS | 11.5 | 11.5 | 12.5 | 12.7 | 13.2 | 14.9 | 17 | 34 | 39 | 39 | 39 | 41 |
BIT SIZES | IN | 6 1/2″ | 6 5/8″ | 6 3/4″ | 7 7/8′ | 8 3/8″ | 8 1/2″ | 8 5/8″ | 8 3/4″ | 9 1/2″ | 9 5/8″ | 9 7/8″ | 10 5/8″ |
---|
| MM | 165.1 | 166.3 | 171.4 | 200 | 212.7 | 215.9 | 219.1 | 222.2 | 241.3 | 244.5 | 250.8 | 269.9 |
STEEL TOOTH | KG | 14.1 | 14.1 | 20.4 | 33.1 | 39 | 39 | 40.8 | 40.8 | 58.9 | 59.9 | 62.1 | 72.1 |
| LBS | 31 | 31 | 45 | 73 | 86 | 86 | 90 | 90 | 130 | 132 | 137 | 159 |
BIT SIZES | IN | 6 1/2″ | 6 5/8″ | 6 3/4″ | 7 7/8′ | 8 3/8″ | 8 1/2″ | 8 5/8″ | 8 3/4″ | 9 1/2″ | 9 5/8″ | 9 7/8″ | 10 5/8″ |
---|
| MM | 165.1 | 166.3 | 171.4 | 200 | 212.7 | 215.9 | 219.1 | 222.2 | 241.3 | 244.5 | 250.8 | 269.9 |
TCI | KG | 21.3 | 21.8 | 22.2 | 34.5 | 39 | 40.8 | 40.8 | 40.8 | 32.1 | 62.6 | 63.5 | 71.7 |
| LBS | 47 | 48 | 49 | 76 | 86 | 90 | 90 | 90 | 137 | 138 | 140 | 158 |
BIT SIZES | IN | 11 | 12″ | 12 1/4″ | 13 1/2″ | 13 3/4″ | 14 3/4″ | 15″ | 17 1/2″ | 20″ | 22′ | 23″ | 24″ |
---|
| MM | 279.4 | 304.8 | 311.2 | 342 | 349.2 | 374.6 | 381 | 444.5 | 508 | 558.8 | 584.2 | 609.6 |
STEEL TOOTH | KG | 74.8 | 87.1 | 95.7 | 124.3 | 124.7 | 163.3 | 170 | 256 | 384 | 467 | 490 | 552 |
| LBS | 165 | 192 | 200 | 273.4 | 274.3 | 359.2 | 374 | 563.2 | 844.8 | 1027.4 | 1078 | 1214.4 |
BIT SIZES | IN | 11 | 12″ | 12 1/4″ | 13 1/2″ | 13 3/4″ | 14 3/4″ | 15″ | 17 1/2″ | 20″ | 22′ | 23″ | 24″ |
---|
| MM | 279.4 | 304.8 | 311.2 | 342 | 349.2 | 374.6 | 381 | 444.5 | 508 | 558.8 | 584.2 | 609.6 |
TCI | KG | 77.1 | 95.7 | 101.6 | 135 | 136 | 177.8 | 185 | 287 | 420 | 503 | 516 | 581 |
| LBS | 170 | 211 | 220 | 297 | 299.2 | 391.1 | 407 | 631.4 | 924 | 1106.6 | 1135.2 | 1278.2 |
BIT SIZE | IN | 26 | 28″ | 36″ |
---|
| MM | 660.4 | 711.2 | 914.4 |
STEEL TOOTH | KG | 649 | 692 | 1363.6 |
| LBS | 1427.8 | 1522.4 | 3000 |
BIT SIZE | IN | 26 | 28″ | 36″ |
---|
| MM | 660.4 | 711.2 | 914.4 |
TCI | KG | 668 | 706 | 1818 |
| LBS | 1469.6 | 1553.32 | 4000 |
