Heavy Duty Gypsum Cutter Knife with 4 Blades

• Heavy-duty utility knife designed for demanding tasks. • Features a 18mm wide blade for precise cutting. • Includes 4 blades: 1 installed and 3 extra for easy replacement. • Suitable for cutting gypsum board, carpets, and stripping cables. • Can also be used for cutting Perspex sheets. • Ergonomic design for comfortable grip and control. • Blade change mechanism is designed for quick and easy swaps.