Question 1

What is the SATA ST91131 7.5" High-Performance Self-Adjusting Automatic Wire Stripper, and what does it do?

Accepted Answer

The SATA ST91131 is a 7.5-inch, self-adjusting wire stripper designed to quickly and cleanly remove insulation from solid or stranded wires without damaging the conductor. It automatically adapts to different wire sizes and insulation thicknesses within its specified range, so blade changes or manual adjustments aren’t needed.

Question 2

What sizes and insulation types can this stripper handle?

Accepted Answer

It self-adjusts for wire sizes from 0.03 mm² to 10 mm² and can strip wires with PVC insulation as well as special insulation types such as PTFE and rubber.

Question 3

How does the self-adjusting mechanism work, and do I need to change blades?

Accepted Answer

The mechanism automatically tunes to the wire’s cross-section and insulation thickness within the 0.03 mm²–10 mm² range. There’s no blade changing required, so you get consistent stripping without manual setup.

Question 4

What features help improve efficiency and usability?

Accepted Answer

Key features include a built-in wire cutter, a safety lock to prevent accidental use, an ergonomic grip for reduced hand fatigue, durable metal jaws that hold the cable firmly, and a compact 7.5-inch design for easy storage and transport.

Question 5

What kinds of wires can I strip with this tool?

Accepted Answer

It’s suitable for single and multi-conductor cables, including solid and stranded wires with PVC insulation, as well as certain special insulation types like PTFE and rubber.

Question 6

How do I use and maintain the stripper for best results?

Accepted Answer

Step-by-step: 1) Ensure the wire size falls within the 0.03–10 mm² range. 2) Align the insulation in the stripping area. 3) Squeeze the handles to strip the insulation. 4) If needed, use the built-in cutter to cut the wire. 5) Release and inspect the stripped conductor. 6) Engage the safety lock when not in use. 7) Wipe clean after use and store in a dry place.

Question 7

Can I adjust the tool for non-standard insulation or unusual coatings?

Accepted Answer

The tool automatically adjusts across its stated size range without blade changes. If you’re dealing with insulation outside that range or coatings that resist stripping, use a tool designed for that specific circumstance or perform a manual check with a smaller sample first.

Question 8

What safety precautions should I follow when using this tool?

Accepted Answer

Wear eye protection when cutting or stripping, keep fingers away from the cutting area, use the safety lock when the tool is not in use, and store it in a dry, secure location to prevent damage or injury.

Question 9

What are typical use cases for this stripper?

Accepted Answer

It’s well-suited for professional electricians on job sites, DIY electronics projects, automotive wiring, and any task that requires quick, clean stripping of various wire types without damaging conductors.

Question 10

What is the return policy for this product if I’m not satisfied?

Accepted Answer

If you’re not satisfied, you can typically return the product within the stated window in unused condition and packaging for a refund or exchange per Fepy’s return policy. Please refer to the specific return terms for this product for exact conditions.

Question 11

How does this stripper compare to similar options on Fepy, and which alternative should I consider?

Accepted Answer

If you’re deciding between similar self-adjusting strippers on Fepy, you can compare features like size, range, and built-in cutter. For convenience, consider these alternatives: SATA ST91132 7.5-inch self-adjusting wire stripper (https://www.fepy.com/products/sata-st91132-7-5-inch-self-adjusting-wire-stripper) and Automatic Wire Stripper 7.5-inch with Cutter (https://www.fepy.com/products/automatic-wire-stripper-7-5-inch-with-cutter).

Question 12

What is the value proposition of the SATA ST91131 compared to entry-level options?

Accepted Answer

The SATA ST91131 combines automatic size adjustment, a built-in cutter, a safety lock, and durable construction in a compact 7.5-inch form factor, making it a professional-grade tool that reduces setup time and helps prevent conductor damage, which can translate to faster work and fewer reworks.

أداة تجريد الأسلاك الأوتوماتيكية عالية الأداء ساتا قياس (7.5") موديل (ST91131)

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