Feed Roller 30mm outside 10mm inside 

V Groove Drive Roller - Steel Wire
0.6-0.8V30/10 Drive Roll V Groove 0.6-0.8mm
0.8-0.9V30/10 Drive Roll V Groove 0.8-0.9mm

Knurled Drive Roller - Flux Core Wire
0.6-0.8F30/10 Drive Roll Knurled 0.6-0.8mm
0.8-0.9F30/10 Drive Roll Knurled 0.8-0.9mm

U Groove Drive Roller - Soft Wire
0.6-0.8U30/10 Drive Roll U Groove 0.6-0.8mm
0.8-0.9U30/10 Drive Roll U Groove 0.8-0.9mm

Part Number/SKU: FR3010

* Product Images are for illustration purposes only, unless otherwise specified colour may be different.