WAHL Ultimate Competition Fine Detachable Ultimate Blade Set, size 30 - Chewy.com

Wahl Ultimate Competition Fine Detachable Ultimate Blade Set

By Wahl
Rated 3.9545 out of 5 stars

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$32.94Chewy Price
$32.95Chewy Price

In Stock
FREE 1-3 day shipping over $49

About This Item


  • Cuts 2.5 times faster than the average blade.
  • Black chrome finish for rust protection.
  • #10 medium blade has 1/16-inch cut length.
  • #30 fine blade has 1/32-inch cut length.
  • 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.

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Learn More About Wahl From Our Team of Experts

Questions & Answers

2 Customer Questions

Is this blade compatible with the Wahl Competition Series (SS Pro) clippers?
Answer by ChewyOct 04, 2021
Wahl's Ultimate Competition blades can be used with all of the following clippers and compatible competitor clippers. Blade sizes range from 10mm (#3F) to .4mm (#50), which is a close, surgical grade cut. The #30 blade can be used with Wahl's Stainless Steel Attachment Guide Combs for even longer cutting length options. The Ultimate Competition series goes through additional processing during manufacturing that coats the blades to protect against rust and keeps them sharper longer than the original Competition series. Compatible with Wahl's KM Cordless, KM10™, KM5™, KM2, KM2 Deluxe, Thick Coat Clipper, MaxCoat, Power Grip®, SS-Pro®, Stable Pro® Plus, and X-Block clippers.

which blade guards work with this blade...
Answer by ChewyMay 22, 2020
We recommend the Wahl Stainless Steel Attachment Comb for Detachable Blades for this blade.

ReviewsWrite a Review

Rated 3.9545 out of 5 stars
22 Reviews
Would recommend to a friend

22 Customer Reviews

Filter by reviews that mention

Rated 5 out of 5 stars
By Puppy on Mar 24, 2022

Great on Andis clippers

Used this blade to groom my 70 lb goldendoodle with my Andi 2 speed clippers. The blade was sharp and worked great. Was my first time using the clippers with this blade. Will purchase again when needed

Rated 4 out of 5 stars
By Scott on May 26, 2021

Better than original

It’s a new blade, so of course it’s better than the old original one. Time will tell. Old one was tugging hair. This one glides right along. Should have replaced sooner.

Rated 5 out of 5 stars
By Maxcat on Aug 15, 2021

Nice blades

These work well with the KM’s. The blades are sharp and operate very smoothly.

Rated 1 out of 5 stars
By Kris on Apr 5, 2021

Extremely dull blade

This blade was extremely dull straight out of the package and I am returning. All it did was snag and pull at my mini schnauzer's fur.

Rated 2 out of 5 stars
By Lisa on Jan 22, 2021

Blade was not sharp

I am a professional groomer and I use these blades on a regular basis. This is not the first time I have gotten a blade that was not sharpened by the manufacturer. Straight out of the package, the blade refused to cut the hair.

Rated 5 out of 5 stars
By Iara on Aug 21, 2020

Reliable blade

Very reliable blade to use with comb attachments vs silver blade

Rated 1 out of 5 stars
By quietgal on Jan 24, 2020

i should have listened

to the reviews, but i thought i would try these and see...i tried to use them last night on one of my furbabies (shih tzu) and they would not dut his hair, they just kinda chewed and pulled the fur, will be returning these for sure...?defective...idk

Rated 5 out of 5 stars
By Dogintow on Mar 18, 2020

One of my favorite blades

Best prices at chewys. Quick delivery and great customer service

Rated 5 out of 5 stars
By ConcernedInCali on Sep 11, 2019

My favorite blades of the bunch!

As a professional groomer, working efficiently without sacrificing quality is a MUST! These blades help me get the cleanest cut so I have less scissor work to do later on, saving me precious time and $$. Like many others mentioned, I had previously had Andis blades that wouldn’t stay sharp or would shatter like glass when under a clip-on comb—Very frustrating! Not with my Wahl blades! These blades are always my “go to” because they clip clean and true even with thick, matted, or dirty coats. Thank you Wahl!

Rated 5 out of 5 stars
By WetNoses on Aug 21, 2019


I just love these new blades. I own a small shoo that us so freaking busy. These blades help so much!