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Andis

Andis 04521 Ceramic T-Blade, Silver, T-Outliner, GTO, GO & SLS Trimmers | Wear-resistant ceramic blade for outlining, dry shaving & fading, heat-resistant, cooler cutting, hair trimmer blade

  • Based on 33,682 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Aug 26
Order within 13 hours and 47 minutes
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Set name: Replacement Blade


Features

  • FITS YOUR FAVORITES: Replacement blades for the Andis T-outliner, Andis Blackouts, Andis GTX, and Andis T-outliner Trimmers, cordless and corded are available.
  • ACCURATE EXCELLENCE: The small blade is made from a high-tech ceramic material; it keeps more wear-resistant and long service life for staying sharp. It is best for outlining, dry shaving, and fading.
  • EASY INSTALLATION: T blades are simple to install you simply follow the directions, which is quite handy.
  • HEAT RESISTANT: The heat-resistant close-cutting T-blade provides a cooler and more pleasant smooth-cutting experience.
  • PRODUCT DETAILS: The Andis blade 04521 measures 1 x 4 x 3 inches and weighs 0.05 grams; Replacement blade for Andis model GTO, GO, SL, and SLS trimmers; The longevity of your blade life can be extended by oiling it before every use.

Description

The Andis 04521 Replacement T-Blade for T-Outliner Trimmers, are favored by barbers for their ability to cut crisp outlines and designs. Andis Company has been crafting professional-grade tools since 1922. The GTX T-Outliner deep tooth blade allows longer hair to feed through the blade faster and can be used for light fading. Trimmers used with attachment combs are perfect for beard maintenance.

Product Dimensions ‏ : ‎ 0.25 x 4 x 3 inches; 0.71 ounces


Item model number ‏ : ‎ 04521


Department ‏ : ‎ Men


Date First Available ‏ : ‎ October 2, 2002


Manufacturer ‏ : ‎ Andis Co


Best Sellers Rank: #2,392 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #3 in Hair Trimmer & Clipper Blades


#3 in Hair Trimmer & Clipper Blades:


Customer Reviews: 4.5 4.5 out of 5 stars (33,682)


Recommended Uses For Product: Trimming


Manufacturer Warranty Description: As per manufacturer


Brand Name: Andis


Target Audience: adult males


Model Name: Andis T-Outliner


Specific Uses For Product: Outlining, Dry Shaving, Fading


Unit Count: 1 Count


Manufacturer: Andis Co


Hair Type: Every Hair Type


UPC: 040102045219


Global Trade Identification Number: 19


Model Number: 04521


Manufacturer Part Number: 40102045219


Power Source: Battery Powered


Other Special Features of the Product: Charge Indicator Light


Operation Mode: Manual


Minimum Cutting Length: 0.5 centimeters


Item Weight: 20 g


Item Dimensions: 0.25 x 4 x 3 inches


Material Type: Carbon Steel


Blade Material: Ceramic


Color: Silver


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great replacement
Set name: Replacement Blade
Nice! No problem. Fits, two screws, very sharp. Voila!
Reviewed in the United States on July 22, 2026 by Yada Yada
    • A Quality Replacement Blade
Set name: Replacement Blade
Review Image by Amazon Buyer
I purchased the Andis 04521 Ceramic T‑Blade as a replacement for my Model C trimmers, which I’ve used for many years. Although I wasn’t sure the new blade would match the quality of the original, it performs exceptionally well. The trimming precision is excellent, and I’m very satisfied with its quality. Thank you, Andis, for maintaining strong quality standards. I confidently rate this replacement blade five stars and will repurchase it when needed. P.S. My order was delayed in arriving, but Andis included a second replacement blade with my order for my troubles. To me, this was a sign of excellent customer service! ... show more
Reviewed in the United States on July 27, 2026 by Amazon Buyer
    • Great T-liner replacement blades.
Set name: Replacement Blade
I’ve purchased these replacement blades several times and I’m obviously happy with them: sharpness, quality, fit, longevity are all good. Note they work for my Andis T corded AND cordless clippers.
Reviewed in the United States on July 9, 2026 by Todd
    • Crisp Cuts
Set name: T-Outliner
Andis clippers are the only clippers that I have ever used. This spans over 20 years and this is only my third purchase. Therefore, I have long valued the quality of these clippers. My new purchase is my second T-Liner. I prefer them because it has wider range. The other one got hot faster. I like having more time spend trimming my hair. As a Black man who aims for crisp linings, this does the trick. Like all clippers I expect a moderate noise level. Its size is standard for good clippers. In fact, these are the same brand that my previous barbers used (I'm not sure of model types). I brush them with an old toothbrush after each use, so they are always easy to clean. The only reason for the 4 star instead of 5 is because on the first couple uses, I started to worry about the sharpness because I had to go over my beard a couple times to create the clean to-skin trim that I was used to. After a couple uses, it got better. As I write this, maybe the clippers just aren't sharp for cutting skin if you know what I mean. It doesn't pull my hair and leave cut lines. I am able to achieve the crisp lining that expect. I have had the clippers for a couple months and I use it 2-3 times a week. There is no wearing. Great thing. I give it 4 1/2 Stars with initial uses, and a 5 after the clippers are broken in. ... show more
Reviewed in the United States on May 3, 2025 by Natedizi
    • Great price, fast delivery.
Set name: T-Outliner
★★★★★ Great Product! I'm very happy with this purchase. The product arrived on time, was exactly as described, and met my expectations. The quality is excellent, it's easy to use, and it works as intended. I appreciate the value for the price and would definitely purchase it again. I highly recommend this product to anyone looking for a reliable and well-made item. ... show more
Reviewed in the United States on July 1, 2026 by sucketta bryce
    • Line me up
Set name: T-Outliner
Excellent liner with precision blades to give you a clean look . Oil them every other usaste and they work great.
Reviewed in the United States on July 7, 2026 by bryan bavis
    • Great product
Set name: T-Outliner
Review Image by Jermaine L
Review Image by Jermaine L
Review Image by Jermaine L
Great liners I accidentally dropped them and had to replace the blades, it was a perfect fit took me 2 minutes to replace they also came pre lubricated (The replacement blades)
Reviewed in the United States on July 5, 2026 by Jermaine L
    • Husband things
Set name: T-Outliner
My husband swears by this. He has sensetive skin and removes hair easily without irritation. Fits in his hand comfortably, noise level is minimal and cost effective.
Reviewed in the United States on May 14, 2026 by Kathy Parker

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