How to Cut & Fold Sheet Aluminium : 3 Steps (with Pictures ..
Step 1: Cutting Aluminium Sheet.. Sheet aluminium can be cut without the need for a guillotine or tin-snips which tend to deform the metal.. With the aid of a straight-edge and a sharp knife "score" BOTH sides of the aluminium sheet.. This weakens the aluminium and creates a "fracture line".. Place the "fracture-line" over the edge of a table and ..