Gyratorius Tricone Bit ad Mining
Drll Store FX series frena sunt incrementa novissimae structurae incisionis
design.These frena pluma maxime infestantibus sectionem structuram cum
maior diametro adiicit et proiecturae inseruit.Longior / latior dromonem
profileallows plurium versuum insertorum, unde magis Wolframium Carbide
Inserts.Bits inserta revellere coneris praesidio non habet, loco
conis constans durum metallum cohortem ad exesa reducere
superficiei terrse.
Avalibale IADC
| Series | Applicationem | Operating Morbi | |
| Mobilitate rotating (RPM) | Pondus in Bit-WOB (lb/in) | ||
| 30 | Ipsum mollis | 70-140 | 1000-4000 |
| 40 | Mollis | 70-140 | 1000-4000 |
| 50 | Mollis ad medium | 50-140 | 2000-5000 |
| 60 | Medium ad Hard | 50-110 | 3000-6000 |
| 70 | Hard | 50-90 | 3500-7500 |
| 80 | maxime durum | 40-80 | 5000-8000 |
Praesto Amplitudo
| Bit Size | ||
| in | mm | Pin Size |
| 6 3/4 | 171 | 3 1/2 |
| 7 7/8 | 200 | 4 1/2 |
| 8 1/2 | 216 | |
| 9 | 229 | |
| 9 7/8 | 251 | 6 5/8 |
| 10 5/8 | 270 | |
| 11 | 279 | |
| 12 1/4 | 311 | |
| 13 3/4 | 350 | |
Epistulam tuam hic scribe et mitte nobis







