Estwing 42454 5.5-inch Fixed Blade Double-Edged Duct Knife, Serrated Edge, Steel Pommel Cap, Cuts and Forms Mineral Wool Insulation, Duct Board, and Flexible Ducting Office Staplers & Hole Punches CORE18V® advantage – high-power li-ion

CORE18V® advantage – high-power li-ion cells

Industrial High Leverage Diagonal Cutters 8

All surfaces are treated for corrosion resistance and peak performance with a color or hard-coat anodization

The HV101 Interior Laser is backed by the industry's only 2-year instant over the counter exchange warranty

Estwing 42454 5.5-inch Fixed Blade Double-Edged Duct Knife, Serrated Edge, Steel Pommel Cap, Cuts and Forms Mineral Wool Insulation, Duct Board, and Flexible Ducting Office Staplers & Hole Punches CORE18V® advantage – high-power li-ionKey Features: Designed to cut and form mineral wool insulation, duct board, and flexible ducting 5. 5 inch double edged slicing and serrated steel blade Full length tang with steel pommel cap for striking into stiff duct board Ergonomic handle with textured thermoplastic rubber overlay for a secure grip Hard nylon sheath with built in belt clip for convenient carrying and storage