Miller Millermatic 210 Owner's Manual page 53

Note
Base selection of drive rolls upon the following recommended usages:
1 V-Grooved rolls for hard wire.
2 U-Grooved rolls for soft and soft shelled cored wires.
3 U-Cogged rolls for extremely soft shelled wires (usually hard surfacing types).
4 V-Knurled rolls for hard shelled cored wires.
5 Drive roll types may be mixed to suit particular requirements (example: V-Knurled roll in combination
with U-Grooved).
Wire Diameter
Fraction Decimal
.023/.025 in. .023/.025 in
.030/.035 in. .030/.035 in.
.030 in. .030 in.
.035 in. .035 in.
.045 in. .045 in.
Table 7-1. Drive Roll And Wire Guide Kits
Kit No.
Metric
0.6 mm 087 131
0.8/0.9 mm 204 579
0.8 mm 079 594
0.9 mm 079 595
1.2 mm 079 596
Drive Roll
Part No. Type
087 130 V-Grooved
203 526 V-Grooved
053 695 V-Grooved
053 700 V-Grooved
053 697 V-Grooved
Inlet
Wire Guide
056 192
056 192
056 192
056 192
056 193
Ref. S-0026-B/7-91
OM-1325 Page 49