The Mister Twister Replacement Blade Electric Knife RB-1201 has an extra sharp stainless steel blade for fast and easy filleting. Blade fits both the Mister Twister Electric Fisherman and the Mister Twister Piranha fillet knife.
These are 7 inch stainless steel replacements blades
Replaces your damaged or worn out electric knife blades
Blade is serrated and double-action