Are they made in in USA

On the box it states “Made in China“. But these are very good blades and relatively thick. Even when using them as flat head screwdriver torque twisting they will not break easy.

Can this dispenser be refilled with replacement blades?

Dear, We are really sorry that we don't recommend you refill this dispenser with replacement blades. Cuz that's really unsafe. (If just one blade or two, you can insert the blades back into the dispenser one by one, But be sure to be safe. )

Assuming this is sk5 steel made in japan by jis with the new official name being changed to sk85(basically aisi w108)? not true tool steel sk5 / t8?

Dear, Tool steel has two types: carbon tool steels and alloy tool steels. Sk5 and T8 are the same type of steel, just called by different names. They belong to carbon tool steels. Pls rest assured that these blades are made entirely from standard materials and workmanship and are durable

my old blade has a single notch does this matter?

Dear Customer, Thank you for your inquiry. We may not recommend our blacdes for single notch. Please feel free to contact us if you have any question. Best regards, Yolanda, Greatstar Tools Customer Care

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🔪 Cut above the rest—100 blades, endless possibilities!

BUILT TO LAST - High-quality SK5 steel ensures long-lasting durability and consistent performance on every cut.
BULK VALUE PACK - 100 blades in one sleek, durable case—never run out mid-project and keep replacements organized.
SAFETY FIRST STORAGE - Innovative case design keeps blades secure and safe, reducing risk and simplifying disposal.
PRECISION CUTTING POWER - SK5 alloy steel blades engineered for razor-sharp, effortless slicing through cardboard, leather, and more.
UNIVERSAL COMPATIBILITY - Designed to fit all standard and fixed utility knives, making swaps seamless and hassle-free.

The Workpro 100-pack Utility Knife Blades feature premium SK5 steel for superior sharpness and durability. Compatible with most standard utility knives, this bulk set comes in a sturdy storage case for safe handling and easy access, making it the ultimate choice for professionals and DIYers who demand precision and value.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Material	SK5 Steel, Plastic
Brand	WORKPRO
Colour	Silver
Handle Material	Plastic
Blade Material	Alloy Steel
Item Weight	400 Grams
Blade Length	61.5 Millimetres
Style	Modern
Manufacturer	WorkPro
UPC	820909725015
Item model number	W013005
Product Dimensions	7.06 x 3.18 x 12.19 cm; 400 g
ASIN	B015W3AKDQ

Workpro 100-pack Utility Knife Blades

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