JCCR J-CHANNEL CUTTER MALCO | Malco J-Channel Cutter, 1-Piece, Steel, Redline, 5/8 in Cutting Capacity, Heat Treated Steel Blade, 1-1/4 in Blade, 8-7/8 in Overall Length, Ergonomic Soft-Touch, Non-Slip Handle, Nickel Chrome Plated, Red, 0.841 in Width of Cut, For Making Drain Tabs, Downstream Notch Cutouts and 45 deg Miter Trim Cuts