OLFA H-1 25mm Classic Extra Heavy-Duty Ratchet-Lock Utility Knife with Rubber Grip

The OLFA H-1 25mm Classic Extra Heavy-Duty Ratchet-Lock Utility Knife is engineered for precision, strength, and versatility in the most demanding cutting tasks. Designed for professionals, this knife features a durable ABS plastic handle reinforced with a stainless-steel blade channel to handle high-leverage applications. Its anti-slip rubber grip inset ensures stability and comfort, even in damp or humid environments. The ratchet-lock mechanism offers unlimited blade positions, allowing precise depth adjustments for clean, accurate cuts across a variety of materials. Equipped with a preloaded HB Silver Snap Blade, this knife ensures sharpness and reliability with every snap.

OLFA H-1 25mm Classic Extra Heavy-Duty Ratchet-Lock Utility Knife Features

• Durable ABS Handle: Lightweight yet tough for prolonged use in demanding conditions.
• Anti-Slip Rubber Grip: Provides added comfort and control, especially in wet or humid environments.
• Stainless-Steel Blade Channel: Enhances stability and ensures the blade remains securely in place during heavy-duty cutting tasks.
• Ratchet-Lock Blade Adjustment: Allows precise depth control with a simple twist for versatile applications.
• Tool-Free Blade Change: Simplifies blade replacement for uninterrupted productivity.
• 25mm Snap-Off Blade: Preloaded with seven razor-sharp segments for extended use and consistent cutting performance.

Markets

• Construction: Ideal for cutting drywall, cement board, house wrap, and shingles commonly used on job sites.
• Industrial Maintenance: Capable of slicing through tough materials like rubber, gaskets, and flexible plastics for repair and maintenance tasks.
• Landscaping: Perfect for trimming landscape fabrics, plastic sheeting, and other outdoor materials.
• Carpentry: Suitable for precise cutting of linoleum, house wrap, and insulation for woodworking and renovation projects.
• Manufacturing & Packaging: Handles corrugated cardboard, plastic strapping, and shrink wrap for industrial or commercial use.
• HVAC Installation: Cuts through tape, gaskets, and other materials required for heating, ventilation, and air conditioning setups.
• DIY & Home Improvement: A reliable tool for hobbyists and homeowners tackling challenging materials in personal projects.

This tool is indispensable for those who regularly cut through heavy-duty materials such as drywall, shingles, linoleum, cement board, and flexible plastics. With its toolless blade-change system, users can quickly swap blades or snap a new edge in seconds, reducing downtime on the job. Whether you’re in construction, industrial maintenance, or landscaping, this knife delivers the durability and performance needed to stay productive in challenging environments.

OLFA H-1 25mm Classic Extra Heavy-Duty Ratchet-Lock Utility Knife Inset and HB Silver Snap Blade Specifications

• Knife Handle Material: ABS plastic with rubber grip insert for durability and control.
• Blade Locking Mechanism: Ratchet-lock system for adjustable blade positioning.
• Blade Support: Stainless-steel channel for added strength.
• Blade Type: 25mm HB Silver Snap Blade, preloaded.
• Blade Segments: Seven snap-off sections per blade for convenient edge renewal.
• Replacement Blade Compatibility: Fits all OLFA 25mm blades, including HBB Ultra-Black, HH Hook, and HSW Saw Blades.
• Cutting Applications: Cardboard, carpet, linoleum, cement board, drywall, plastic, rope, and more.

OLFA H-1 25mm Classic Extra Heavy-Duty Ratchet-Lock Utility Knife Warranty

• Limited Lifetime

Why Customers Prefer the OLFA 25mm Classic Extra Heavy-Duty Ratchet-Lock Utility Knife

Professionals across industries trust the OLFA H-1 25mm Utility Knife for its strength, precision, and adaptability. The durable construction and ergonomic design make it a dependable tool for heavy-duty cutting jobs, while the ratchet-lock system provides precise blade control for a clean, efficient cut. The snap-off blade system eliminates the need for sharpening, ensuring a fresh edge is always ready when you need it. Whether you’re a contractor, tradesperson, or DIY enthusiast, this knife offers the reliability and performance needed to handle your toughest tasks with ease.