The original NT Professional cutter / knife is designed with a strong ergonomic metal grip that is extremely durable, heavy gauge stainless steel blade channel, and a metal ratchet wheel blade locking mechanism to prevent slipping. It also includes a rope loop

The original NT Professional cutter / knife is designed with a strong ergonomic metal grip that is extremely durable, heavy gauge stainless steel blade channel, and a metal ratchet wheel blade locking mechanism to prevent slipping. It also includes a rope loop and a anti-slip handle. Uses replacement blades: BL-150P. Pack 10pcs. Master 100pcs.