Old Style Blade Tension Assembly for Butcher Boy B14, 1435, Cobra 14 Meat Saw Replaces 0014029. D and T Parts Supply. Shore Meat Saw Parts. Here at D & T PARTS SUPPLY we specialize in. BIRO PRO 9 SIR STEAK TENDERIZER. BIRO PRO 9 STEW/FAJITA CUTTER. NC Saw Parts & The Shore Meat Saw Parts Store are a Part of. All Parts are Provided by us. With Biro, Hobart, Hollymatic or Butcher Boy Companies. Listing and template services provided by inkFrog.