Knife Fieldmann FZR 9021-E — blade length 320 mm, manual cutting tool

Fieldmann FZR 9021-E is a manual cutting knife with a 320 mm straight blade designed for general-purpose cutting tasks. The tool offers a long, exposed cutting edge for slicing, trimming and material processing in workshop, garden and household environments. Compact and hand-operated, this knife is intended as a spare or replacement blade option for related Fieldmann cutting tools and is practical where controlled, manual cutting is preferred over powered alternatives.

Advantages

The 320 mm blade provides an extended cutting length for efficient straight cuts and long runs. The manual design gives precise control for delicate or detailed trimming and reduces the need for power sources. Constructed to meet typical workshop and outdoor demands, the knife is suitable for repeated use on common materials such as cardboard, insulation, soft wood and vegetation. Its compatibility as a spare knife for certain Fieldmann electric mowers adds versatility for maintenance and parts replacement.

Suitable for

• Workshop cutting and carpentry trimming
• Packaging and large-format cardboard cutting
• Insulation and soft panel trimming
• Garden tasks requiring manual slicing or trimming
• Replacement or spare blade for compatible Fieldmann machines

Key specifications

• Blade length: 320 mm
• Tool type: manual cutting knife
• Intended use: general-purpose slicing, trimming, material processing
• Suitable materials: cardboard, insulation, soft wood, vegetation
• Form factor: long straight blade for extended cutting runs

How to use

Hold the knife with a firm grip on the handle and position the blade along the intended cut line. Use steady, even pressure and controlled forward strokes for straight cuts; for thicker or denser materials, multiple light passes are preferable to a single heavy cut. When used as a replacement blade for compatible machines, ensure correct mounting and secure fastening according to the machine's maintenance instructions before operating any powered equipment. After use, clean the blade of debris and store it in a safe, dry place to prevent accidental injury and corrosion.

Usage recommendations

Wear suitable hand protection during prolonged use or when cutting abrasive material. Keep the blade sharp for safer, more efficient cutting and replace it if damaged or excessively worn. Do not use the blade on very hard or inappropriate materials that could cause chipping or breakage.