Utility Knife

Utility knives in several types. Snap off a blunt segment with pliers, never with your fingers.

• 9 mm snap-off: for paper, card, film and light work
• 18 mm snap-off: the general-purpose size
• 18 mm Speedy (RH-3007): an 18 mm snap-off knife with a retractable blade
• Heavy-duty trapezoid (RH-3010): an aluminium-bodied retractable knife with 19 mm trapezoid blades, three supplied, for insulation board, carpet and heavy materials
• Everyday: a lighter retractable knife for cutting cardboard, carpet, plasterboard, membrane and packaging
• Heavy-duty aluminium: an aluminium body that takes harder use