مجموعة شفرات احتياطية ساتا مكونة من (10) قطع موديل (ST93437)

The blades are made from premium-grade SK2 steel. This material offers durable edge retention, long-lasting sharpness, and a coating that helps resist rust and corrosion, which can extend blade life and reduce replacements.

Each blade has 15 pre-scored segments. When the edge dulls, you snap off a segment to reveal a fresh sharp point, allowing you to continue cutting with minimal downtime and without changing blades entirely.

This blade set is designed to fit most standard utility knives and is specifically compatible with SATA models ST93422A, ST93425A, ST93428SC, ST93429, and ST93482.

Safety first: ensure the knife is off and the blade guard is engaged. Remove the old blade, handle it carefully by the sides, insert a new blade into the knife’s blade pocket, and secure it. If you want a fresh edge without replacing the blade entirely, snap off one of the 15 segments to expose a new sharp point.

The blades feature a rounded tip design to minimize accidental cuts during handling and storage. They are coated for corrosion resistance. Store in a dry, protective case and keep out of reach of children. Use gloves if needed and handle blades by the edges only.

They’re versatile for a range of tasks, including packaging, crafting, and general cutting work where sharp, precise edges are needed. The 15-point design helps maintain accuracy across many materials.

Compared with other Fepy blade sets, this 10-piece ST93437 pack provides more blades per pack (10 total) and includes both black and silver blades with the 15-point snap-off design for quick edge renewal. For reference, you can compare with these alternatives: https://fepy.com/product/sata-st93422a-5-piece-spare-blades-set, https://fepy.com/product/sata-st93425a-8-piece-spare-blades-set, and https://fepy.com/product/sata-st93482-12-piece-spare-blades-set

Yes. The pack includes 2 black and 8 silver blades, and you can mix and match segments or blades as needed to suit different tasks without impacting performance.

Keep blades dry and in their protective packaging or a blade case when not in use. Wipe away moisture after use, avoid dropping or bending blades, and store away from moisture-prone environments to preserve the coating and edge integrity.

Replace or snap off a segment when you notice dull cutting, increased effort, frayed cuts, or snagging. The 15-point snap-off design allows you to continue cutting with a fresh edge without needing a full blade change.

Yes. With 10 blades in one pack, durable SK2 steel, and the convenience of a 15-point snap-off design, this set often offers a favorable cost-per-use compared to smaller packs. For perspective, you can compare with similar 5-piece and 8-piece options on Fepy: https://fepy.com/product/sata-st93422a-5-piece-spare-blades-set and https://fepy.com/product/sata-st93425a-8-piece-spare-blades-set