| Code | Application | Digital | Thickness requirement of flat workpieces |
|---|---|---|---|
| ISHW-L20 | for aluminum alloy general use | no | 0.6~6mm |
| ISHW-L20A | for aluminum alloy thick workpiece | no | 0.6~13mm |
| ISHW-L20B | for aluminum alloy small tube | no | 0.6~8mm |
| ISHW-B70 | for hard aluminum alloy and hard brass | no | 0.6~6mm |
| ISHW-B75 | for soft brass and copper | no | 0.6~6mm |
| ISHW-B92 | for soft steel and cold-rolled steel | no | 0.6~6mm |




