Superior Tool 42525 Replacement Cutter Wheels (Cu, Al, Steel)-Mini Tube Cutting Replacement Wheels,Black, Pack of 2 - - Amazon.com
Klein Tools BAT20GD4BEHS Cable Cutter Replacement Blade for Klein Model BAT20GD14H and BAT20GD1 Battery-Operated Cu / Al Closed-Jaw Cable Cutter - - Amazon.com
FPE Federal Pacific Electric Edison Base CU-AL Fuse Socket Replacement Part | eBay
Replacement Blades, Cu/Al Open-Jaw Cutter - BAT20-G9 | Klein Tools - For Professionals since 1857
Can't find replacement for NE-2917? : r/askanelectrician