
Drill Tubes - STS System - Inner DCONMS DCONWS
Single-Start Thread Connection
LSCWS
L min max
| Designation | d Range | DCONMS | DCONWS | LSCWS | L min | Lmax |
| TS001 L=(0-2950)MM | 8.00-8.99 | 7.10 | 6.00 | 16.00 | 0.0 | 1749.0 |
| TS002 L=(0-2950)MM | 9.00-9.99 | 8.30 | 7.20 | 16.00 | 0.0 | 1749.0 |
| TS003 L=(0-2950)MM | 10.00-10.99 | 9.00 | 7.60 | 16.00 | 0.0 | 1749.0 |
| TS004 L=(0-2950)MM | 11.00-11.99 | 10.00 | 8.60 | 16.00 | 0.0 | 1749.0 |
| TS005 L=(0-2950)MM | 12.00-13.49 | 11.00 | 9.10 | 16.00 | 0.0 | 1749.0 |
| TS006 L=(0-2950)MM | 13.50-14.79 | 12.00 | 10.80 | 16.00 | 0.0 | 1749.0 |
Single Tube system BLANK:Thread on one end only TBE : Same thread on at both ends 1ST : Single-start thread 2ST : Double-start thread 4ST : Four-start thread Tube L
S I 4ST D.425 d39 L1600 TBE -nPCS METRIC
S I 4ST D1.673 d1.535 L62.992 TBE -nPCS INCH
I : Inner Thread Tube ØD Thread Pilot Ød BLANK: single piece construction
O : Outer Thread -n pcs : n jointed tubes