Built for Dependable Trimmer Performance
A reliable replacement blade that helps keep your grooming tools cutting smoothly.
Subtotal: $61.10
The Andis 04521 T-Outliner Trimmer Blade is built for precise detailing and sharp finishing. Its wide T-style design includes both the top and bottom blade for a complete replacement, and it delivers an ultra-close cut at .1mm.
Fit: This replacement blade is made for the Andis 04521 T-Outliner and works with models 4710, G, GTO, GTX, SL (Old Style Stylliner) and SLS.
What’s included: The set comes with the top blade and bottom blade needed for a complete swap.
Cutting result: Expect a very close .1mm finish that works well for outlining, edge-ups, and detailed grooming.
Orders are typically prepared within 1-2 days before departure. Free shipping is available on all orders, and arrival usually takes 7-12 days.

Replace a worn blade and restore the sharp performance your trimmer needs. This T-style blade delivers a .1mm cut for detailed edging, outlining, and everyday grooming.
Keep Your Trimmer Cutting Like New
A fresh blade can make all the difference when you want smooth lines and consistent results. This replacement is designed to help you maintain the precision your Andis trimmer is known for.
Refresh dull blades with a proper replacement.
Enjoy sharper edges and cleaner detailing.
Keep compatible models performing at their best.
Swap in a complete blade set with ease.
A reliable replacement blade that helps keep your grooming tools cutting smoothly.
Andis 04521 T-Outliner Trimmer Blade
Very Close Cut
Delivers a .1mm finish for crisp lining and detail work.
Complete Blade Set
Includes the top and bottom blade for a full replacement.
Wide Model Fit
Compatible with 4710, G, GTO, GTX, SL and SLS models.
Upgrade worn, dull, or mismatched blades with a replacement made for a very close .1mm cut. Keep your Andis trimmer ready for sharp outlining and smooth detailing.
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Canada Beauty Supply
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.1mm Cut
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Wide T Blade
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Top & Bottom Set
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Model Compatible
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Sharp Edge Control
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Precision Cutting for Everyday Grooming
Blade Upgrade
Very Close Finish
Delivers a .1mm cut for sharp edges and outlines.
Complete Set
Top and Bottom Blade
Includes both pieces needed for a full replacement.
Easy Swap
Model Compatible
Fits select Andis trimmers for dependable use.
This blade is designed for a very close .1mm cut, making it a strong choice for outlining, edge-ups, and detailed trimming. It helps deliver sharp results with less effort and keeps your trimmer performing the way it should.
Yes, the set includes both the top and bottom blade, so you can replace the worn parts together. That makes it easier to restore the cutting performance of your trimmer without piecing together separate parts.
It fits models 4710, G, GTO, GTX, SL (Old Style Stylliner), and SLS. Check your current trimmer model before ordering so you can make sure the blade is the right match.
Yes, the wide T-style design is ideal for outlining, shaping, and fine detail work. It gives you the control needed for crisp lines and consistent grooming results.