# Utility knife blade set HOGERT HT4C670 — 9 mm blades, 10 pieces, SK2H steel

**URL:** https://aio.lv/en/product--hogert-ht4c670--11679696
**Data updated:** 2026-02-16 07:09 (EET)
**Category:** Universal knives
**Manufacturer:** HOGERT
**Manufacturer code:** HT4C670
**EAN:** 5902801316265
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Replacement blades set for utility/tape knives by HOGERT, model HT4C670. Contains ten 9 mm wide blades manufactured from SK2H steel. Designed for precise cutting of wallpaper, tape, cardboard and similar materials. Compact set provides quick on-site replacements, consistent edge quality and ease of installation in compatible 9 mm blade holders.

## Long description

Replacement blade set HOGERT HT4C670 provides ten 9 mm wide utility knife blades made from SK2H steel, intended for use with compatible 9 mm blade holders. The blades are designed for precise cutting of wallpaper, tape, cardboard and similar materials. The compact pack keeps spare blades readily available for quick on-site replacement and helps maintain a consistent cutting edge without the need for frequent sharpening.
Advantages
Blades are manufactured from SK2H high-carbon steel for a balance of hardness and edge retention, enabling accurate, straight cuts. The 9 mm width fits most standard utility and tape knives that accept 9 mm blades, offering easy installation and secure seating in the holder. The set contains ten individual blades, reducing downtime by providing multiple ready-to-install replacements and ensuring consistent cutting performance across tasks.
Suitable for
Cutting wallpaper and wallcoverings
Trimming adhesive tape and protective films
Scoring and cutting cardboard, paperboard and corrugated board
General workshop and packaging tasks requiring a 9 mm utility blade
Key specifications
Blade width: 9 mm
Material: SK2H high-carbon steel
Quantity in set: 10 blades
Intended use: replaceable blades for compatible 9 mm utility/tape knives
Edge type: straight cutting edge suitable for fine trimming and scoring
How to use
Carefully remove a blade from the pack and follow the instructions provided with your 9 mm utility knife for safe installation. Make sure the knife is locked or the holder is in the open position before inserting the blade. Align the blade with the seating channel, close or lock the holder securely and verify the blade is fixed before cutting. Replace blades when cuts become less precise or when the edge is visibly worn; dispose of used blades in a puncture-resistant container or according to local safety guidelines.
Usage recommendations
Use protective gloves and eye protection when changing or handling blades. Select the appropriate cutting angle and moderate cutting pressure for thin materials such as wallpaper and tape; increase support under the material for cleaner cuts in thicker substrates like cardboard. Store blades in their original pack to protect edges and prevent accidental contact.

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### What is the warranty period?

All HOGERT products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HOGERT service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

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