Best Carpenters Knife

Olfa 5003 L-1 18mm Ratchet Lock Heavy-Duty Utility Knife

WORKPRO 5-Pack Snap-Off Utility Knife with 20-Pack 18mm Razor Sharp Blades, Retractable Box Cutter for Cutting Cardboard, Boxes, Carper, Rope

FC Folding Pocket Utility Knife - Heavy Duty Box Cutter with Holster, Quick Change Blades, Lock-Back Design, and Lightweight Aluminum Body

Milwaukee 48-22-1901 Fastback Press and Flip Utility Knife with Belt Clip and Onboard Wire Stripping

FeiLyKi 18mm 3-Pack Exacto Knife Box Cutter Utility Knife Construction Knife Retractable,10*SK5 Snap Off Blades-2055

FeiLyKi 25mm Box Cutter Construction Heavy Duty Knife Exacto Utility Knife Rubber Handle Retractable,10 SK5 Snap Off Blades-2062

WORKPRO Folding Utility Knife, Quick-Change Pocket Box Cutter,Back Lock Design, Blades Storage in ABS Handle,and Premium Alloy Steel Material

Vickay Utility Knife Heavy Duty Box Cutter with 5 SK5 Quick Change Blades, Safety Axis Lock Design Razor Knife, Lightweight Aluminum Body Belt Clip for Office (Green)

ToughBuilt - Reload Utility Knife + 2 Blade Mags - (TB-H4S2-03-CA)

30Pack Utility Knife Box Cutters (18mm Wide Blade Cutter) Retractable, Compact, Extended Use for Heavy Duty Office, Home, Arts Crafts, Hobby