SATA ST93429 8-point 18 x 100mm Plastic Snap-off Knife

Key specs include: 8-point blade for multiple cutting edges, 18 mm blade width, a plastic body for lightweight handling, a snap-off mechanism for quick blade extension, an ergonomic slip-resistant grip, corrosion-resistant blade material, and a blade sleeve for added durability.

The snap-off mechanism lets you extend a fresh blade edge by snapping off the used section at intervals. The 8-point edge design provides multiple sharp edges per blade, enabling extended use before a replacement is needed.

SK2 blades are compatible with this knife, offering extended blade life and reliable sharpness for frequent cutting tasks.

To extend the blade, slide the built-in snapper/slider to expose a fresh edge. The blade is protected by a safety lock to prevent accidental exposure. When the edge is fully used, snap off the dull section to reveal a new sharp edge, and return the slider to the locked position.

This knife is well-suited for cutting paper, cardboard, and plastics in tasks such as packaging, model making, craft projects, and DIY room renovations where a lightweight, controllable cutter is beneficial.

It includes a safety lock to prevent accidental blade exposure, a blade sleeve for added blade protection, and an ergonomic, slip-resistant grip to reduce hand fatigue and improve control during use.

Keep the blade dry and clean after use, store with the blade retracted and locked, and replace blades when dull. Use SK2 replacement blades as recommended to maintain cutting performance and reduce the risk of chatter or skip.

Compared to similar 18 mm snap-off knives on Fepy, this model emphasizes an 8-point edge design, a plastic lightweight body, and an ergonomic grip with a safety lock. For a quick side-by-side view of other options, you can browse the Snap-off Knives collection at https://fepy.com/collections/snap-off-knives to see alternatives with comparable blade sizes and features.

Yes. Its 18 mm blade width and 8-point edge design provide precise, controlled cuts ideal for light packaging tasks, craft projects, papercraft, cardboard trimming, and hobby/model-making work where a sharp, accurate cut is important.

Consider its lightweight plastic body for easy handling, the built-in blade snapper for quick edge refreshes, compatibility with SK2 blades for longer blade life, and the ergonomic grip plus safety lock. If you frequently cut lightweight materials, this knife balances durability, ease of use, and cost per edge very favorably.

Yes. SK2 blades are available for extended blade life, and you can find compatible spare parts like blade sleeves and replacement blades within Fepy’s catalog. For related options, visit the Snap-off Knives collection at https://fepy.com/collections/snap-off-knives to see compatible blades and parts.