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WORKPRO SK5 Heavy-Duty Utility Knife Blades, Genuine Steel Replacement Blades for Pipe and Cable Cutters, 100-Pack

Name: WORKPRO SK5 Heavy-Duty Utility Knife Blades, Genuine Steel Replacement Blades for Pipe and Cable Cutters, 100-Pack
SKU: 1005006064065518
Price: 6.94 USD
Availability: InStock
Rating: 4.9 (537 reviews)

★ 4.9 / 5🔥 537 sold✓ Picked

✓ Selected for InstaShop by high rating (4.4+) and proven sales

$6.94$7.11Save 2%

Tackle any cutting task with ease using these heavy-duty steel utility blades. Perfect for slicing through cables and pipes, this bulk pack is ideal for busy professionals and home renovators. Keep your tools sharp and ready for every project.

🛒 Buy now on AliExpress → 📋 Full specs, sizes, materials & detailed description — on the AliExpress product page →

🌍 Ships worldwide via AliExpress with a tracking number. Any local import taxes (if any) are set by your country's customs, not by InstaShop.

💡 Why buy · InstaShop analysis

✅ SK5 high-carbon steel provides excellent edge retention and
✅ Universal trapezoid design fits most standard utility knives
✅ Bulk 100-pack offers high value and reduces the cost per bla

⚠️ Carbon steel is prone to rust if stored in high-humidity environments
⚠️ Blades can snap if used for heavy prying rather than cutting

👤 Best for: Contractors, warehouse workers, and DIYers who frequently need fresh, sharp blades for heavy use.

🚫 Less suitable for: Those requiring specialized precision tools or rust-proof blades for marine environments.

🔎 Check before buying: Confirm your current utility knife handle accepts standard-size trapezoid blades.

💰 Is the price good? Around the usual market price — compare with the similar items below.

🚚 Worldwide shipping — usually 2–4 weeks with a tracking number. Some sellers offer faster paid shipping.

⭐ Quality & trust — rated 4.9/5 based on 537 real purchases, a genuine satisfaction signal.

🔒 Secure checkout — payment and purchase happen on AliExpress with Buyer Protection and a refund if the item never arrives / isn't as described.

💡 Before buying — on the product page check reviews with real photos, shipping time to your country, and sizes/specs if relevant.

InstaShop is a catalog that links to AliExpress. Purchase, shipping and warranty are provided solely by the AliExpress seller; some links are affiliate links (the price to you doesn't change). Terms of Use

🔍 In-depth analysis

The WORKPRO-SK5 utility knife blade set is a bulk-quantity solution for those who frequently use hand tools for cutting tasks. With 100 blades included in the package, this set is designed to provide a long-lasting supply for heavy-duty applications like cutting cables or pipes. WORKPRO is a recognized brand in the tool space, and the use of SK5 steel suggests a focus on durability and edge retention for standard utility tasks. Even though the listing is curiously categorized under sports and fitness, these are clearly intended for workshop or construction environments.

What stands out most is the high level of buyer confidence. Maintaining a nearly perfect rating across hundreds of orders is a strong indicator that the product meets the expectations of the community. While the current discount is modest, the primary draw here is the sheer volume of blades you receive, which typically offers a much better per-unit cost than buying smaller packs at local retail outlets. It is a straightforward, functional purchase for the pragmatic user.

✅ Pros

Excellent buyer satisfaction with a 4.9/5 rating across over 500 orders.
Bulk 100-unit quantity minimizes the need for frequent reordering.
Standard heavy-duty SK5 steel construction suitable for various tough materials.

⚠️ Watch out

The current discount is relatively small compared to the original listed price.
The product is mis-categorized in 'Sports & Fitness,' which may make finding specific technical support more difficult.

Who it's for: This 100-piece set is ideal for contractors, warehouse workers, or DIY enthusiasts who go through blades quickly. If you find yourself constantly sharpening or swapping out dull edges, buying in this volume ensures you always have a fresh tip ready.

Who should skip it: Casual homeowners who only use a utility knife once or twice a year will find a 100-pack unnecessary. It is also not intended for precision craft work where specialized scalpel-style blades are required.

🔎 Check before you buy

Confirm with the seller if these blades are compatible with your specific brand of utility knife handle.
Ask whether the blades arrive in a plastic safety dispenser or are individually wrapped in paper.
Verify if the blades are pre-oiled to prevent rust during transit and storage.

💰 Value verdict: Given the high order volume and the exceptional rating, this product represents solid value. The price point for a 100-pack of SK5 blades is generally very competitive, making it a cost-effective choice for those prioritizing quantity and proven user satisfaction over deep promotional discounts.

💡 Tips

Always store these blades in a dry environment to maintain the integrity of the steel.
If your utility knife has a storage compartment, check if it can hold several of these blades at once for convenience.
Carefully inspect the packaging upon arrival to ensure no blades were damaged during shipping.

Questions about this product

Are these blades compatible with standard utility knives?

They are marketed as standard heavy-duty blades, but since handle designs vary, you should confirm compatibility with the seller before purchasing.

What is SK5 steel?

SK5 is a common carbon steel used for blades; however, for specific hardness ratings or chemical composition, you should request a technical sheet from the seller.

How are the 100 blades organized?

The listing does not specify if they come in a dispenser or a box; it is best to ask the seller how they are packaged for safety.

❓ Questions & Answers

Does it ship to my country?

Yes. The item ships worldwide via AliExpress, usually within 2–4 weeks, with a tracking number.

Are there customs or taxes?

Import duty/VAT depends on your country's rules and the order value. Any local charges are set by your customs authority, not by InstaShop.

How do I return an item if something is wrong?

Purchases are made on AliExpress with Buyer Protection — you can open a dispute and get a refund if the item never arrives or is not as described, typically within 15 days of delivery.

Is the price final?

The price shown is the product price on AliExpress. Shipping and any local import taxes (if applicable in your country) are separate.