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