Wahl Ultimate Competition Series Blade Set, Size 40

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At a Glance

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$19.46 (-46%) Chewy Price
$35.95 List Price
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About This Item

Details

  • Improved blade cuts 2.5 times faster than the original Wahl Competition Series.
  • Coated with a midnight black finish to protect against rust and corrosion.
  • Provides a smooth, show-quality cut every time.
  • Leaves a smooth, even finish after cutting your furry friend’s hair.
  • Designed to fit Wahl's KM2, KM5, KM10, KM Cordless, PowerGrip, SS Pro, Stable Pro Plus, and XBlock clippers; also compatible with most Oster and Andis detachable-style clippers.
Learn More About Wahl From Our Team of Experts

Shampoos, Wipes, and Paw Care

Wahl grooming essentials are made with gentle, plant-derived ingredients that work hard without harsh chemicals. Our shampoos include specialized formulas like Oatmeal for soothing sensitive skin, Puppy for delicate coats, and Odor Control for a long-lasting fresh clean. For in-between baths, our wipes, waterless shampoos, and paw care solutions keep pets clean and refreshed.

Healthy Pets, Confident Grooming

At Wahl, we believe pets are family—and family deserves the very best. Wahl has been serving professional vets and groomers for over 50 years, and our experience shows in every product we make. From shampoos to clippers, every Wahl tool and formula is designed to keep pets healthy, comfortable, and looking their best.

Clipping and Trimming

Wahl has been trusted by groomers and pet parents for generations, beginning with the invention of the first practical electric clipper in 1919. Our clippers and trimmers are built for durability and designed for comfort and ease of use at home. Whether you’re shaping, trimming, or tackling full grooms, Wahl tools deliver the precision and reliability you need to keep your pet looking their best.

Nail Care

Healthy nails are essential for your pet’s comfort and mobility. Wahl nail grinders are designed with safety guards, quiet motors, and ergonomic grips to make grooming stress-free for both pets and owners. With Wahl nail care, you can confidently keep paws healthy and nails neat.

About Wahl

Wahl Clipper has been the leader in the professional and home grooming category since 1919 with the invention of the first practical electric hair clipper. Today, we promise to make tools that are tough enough to handle any job, giving you the best performance and experience possible.

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Questions & Answers

1 Customer Questions

Will this work on Bravura? the 5in1 that come with it last me one clipping of my angora herd, and I need to do it three times a year. These may work better, the back blades looks much wider

Answer by Chewy • Sep 05, 2019
This blade set is only compatible with Wahl's KM10, KM5, KM2, KM2 Deluxe, Power Grip, SS-Pro and Stable Pro Plus clippers.
Reviews
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3.6
Rated 3.6 out of 5 stars
8 Ratings
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4 Customer Reviews

Rated 3 out of 5 stars
By Myka on Oct 9, 2023

hit or miss

I’ve ordered a few of these… actually more than a few and only a couple have worked but at least that’s better than the 30 blade. I’ve never bought one of those

I’ve ordered a few of these… actually more than a few and only a couple have worked but at least that’s better than the 30 blade. I’ve never bought one of those that worked the first time.

Rated 4 out of 5 stars
By Pattycakes on Aug 11, 2022

Awesome Blade

This is my first time purchase with Wahl blades. And they work great so far.

This is my first time purchase with Wahl blades. And they work great so far.

Rated 1 out of 5 stars
By Dremel01 on Dec 6, 2021

WahlBlade2021

Blade was bought less than four months ago. It has now stopped working even after thoroughly cleaning and oiling it.

Blade was bought less than four months ago. It has now stopped working even after thoroughly cleaning and oiling it.

Rated 5 out of 5 stars
By Sissy on Jul 23, 2019

Great blade

Have had more success with clipping long haired cat with this blade and Wahl cordless clippers than others, as a nongroomer. May try other Wahl blades with combs

Have had more success with clipping long haired cat with this blade and Wahl cordless clippers than others, as a nongroomer. May try other Wahl blades with combs also.