RAZOR SHARP 60MM ROTARY BLADE - The RTY-3/DX comes preloaded with the OLFA 60mm Endurance Blade (RB60H) provides unparalleled sharpness, superior edge retention, and delivers 2x the cutting life compared to standard OLFA blades. | SQUEEZE TRIGGER HANDLE - Easy squeeze handle exposes the blade and self-retracts for safety. The curved handle with anti-slip rubber grip reduces hand fatigue and stress. The integrated grooves help prevent finger slippage. | QUICK & EASY BLADE REPLACEMENT - OLFA's 60mm Rotary Cutter has a blade system that provides simple and safe blade changes. The dual-action safety lock allows the blade to be locked while open or closed. | INTRICATE & ACCURATE CUTTING - Provides detailed and precise cutting of a variety of materials including cotton, wool, paper, vinyl, leather, and more. Cuts up to 12 layers of cotton fabric in a single pass. Designed for use on heavy-duty projects. | THE OLFA STANDARD - As the inventor of the Rotary Cutter in 1979, OLFA has maintained a standard of cutting excellence for our quality and durability. Pairing OLFA brand rotary cutter, blades and cutting mats together will provide optimal results.