| Model Code | Model Description |
| AA | Std. Wheel:E-1240, Cutting Cap.:1/8 in [Min], 1 in [Max], Applicable Materials:Copper, Brass, Aluminum, Thin-Wall Conduit, Wt.:7/8 lb |
| AB | Std. Wheel:E-1240, Cutting Cap.:3/16 in [Min], 1 1/8 in [Max], Applicable Materials:Copper, Brass, Aluminum, Thin-Wall Conduit, Wt.:1 1/4 lb |
| AC | Std. Wheel:E-1240, Cutting Cap.:5/8 in [Min], 2 1/8 in [Max], Applicable Materials:Copper, Brass, Aluminum, Thin-Wall Conduit, Wt.:1 3/4 lb |
| AD | Std. Wheel:E-1525, Cutting Cap.:1 in [Min], 3 1/8 in [Max], Applicable Materials:Stainless Steel Tubing |
| AE | Std. Wheel:E-2191, Cutting Cap.:1 in [Min], 3 1/8 in [Max], Applicable Materials:Steel, Stainless Steel Tubing, Wt.:3 1/2 lb |
| AF | Std. Wheel:E-2558, Cutting Cap.:1 in [Min], 3 1/8 in [Max], Applicable Materials:Steel, Stainless Steel Tubing, Wt.:3 1/2 lb |
| AG | Std. Wheel:F-158, Cutting Cap.:1/8 in [Min], 1 in [Max], Applicable Materials:Copper, Brass, Aluminum, Thin-Wall Conduit, Wt.:7/8 lb |
| AH | Std. Wheel:F-158, Cutting Cap.:3/16 in [Min], 1 1/8 in [Max], Applicable Materials:Copper, Brass, Aluminum, Thin-Wall Conduit, Wt.:1 1/4 lb |
| AI | Std. Wheel:F-158, Cutting Cap.:5/8 in [Min], 2 1/8 in [Max], Applicable Materials:Copper, Brass, Aluminum, Thin-Wall Conduit, Wt.:1 3/4 lb |