Olfa, Heavy-Duty 5004 Utility Cutter, 010344460

Description:

• This sure-grip heavy-duty utility knife features a ratchet wheel blade lock, an anti-slip rubber grip insert and a heavy gauge stainless steel blade channel that holds blade tight.
• Includes highest grade carbon tool steel snap-off blade – a new sharp edge with each snap
• Easy, tool-free blade change for convenience
• Guaranteed Forever
• Good For: cutting paper, cardboard, roofing, drywall, vinyl, acetates, etc.