Description
Ronsta Knives Utility Blades (KS004) – product details
Commercial cutting tool or blade for warehouse, packaging, workshop and maintenance tasks. Tough jobs need tougher blades – Ronsta Utility Blades keep cuts sharp, clean, and reliable. Designed for KS004, packed in tens, and built with strong Japanese steel.
Key customer details
- Product: Ronsta Knives Utility Blades (KS004)
- Minimum Order Qty: One
- Unit of Measure: Pack
- Colour: Silver
- Brand: Pro Choice
- Google product category: Office Supplies
Review the full specifications, size or pack options, compatibility, application guidance and ordering notes below before choosing this product. Rifft Safety supplies workplace safety products across New Zealand.
Ronsta Knives Utility Blades (KS004) are durable replacement blades made with strong SK-5 Japanese Steel. Each tube includes ten blades designed for the Ronsta Safety Knife KS004.
Key Features
- Replacement blades designed for Ronsta Safety Knife KS004
- Made from SK-5 Japanese Steel for strength and reliability
- Blade size: 72.6mm length, 17.4mm width, 0.5mm thickness
- Supplied in convenient tubes of 10 blades
Applications
- Cutting cardboard safely and efficiently
- Trimming film or tape with accuracy
- Slicing rubber without fraying edges
- Handling strapping with consistent precision
Recommended Pairings
- Ronsta Safety Knife KS004: original compatible knife for these blades
For detailed product specifications, features, and safety standards, download the full datasheet here: Product Information Card.
Ronsta Knives Utility Blades (KS004) deliver sharpness, durability, and reliability. Designed for heavy-duty use, they are the perfect choice for efficient cutting tasks.

