3" ExtraFlex Black & Silver Joint Knife
$14.26 each, as low as $9.70 at 100 or more

Best for: Feathering a last finish pass over patches and small areas to cut sanding.
Price each, by quantity
- In stock. Orders placed by 2 PM ET on business days ship the same day.
- Free standard US shipping on orders of $49 or more after discounts.
- 30-day returns on unused items.
Purchase orders and Net-30 on approval. W-9s and tax-exempt orders on request. Quotes: cs@hydestore.com or 508-916-6442. Reordering a list? Quick order.
What it does
3" SuperFlexx joint knife with a thin-ground high carbon steel blade, 25% more flexible than standard. Full-tang blade, nylon handle. It finishes only. It does not load, tape or scrape.
How to use it
- Let the blade bow. Use a light, steady pull, not pressure.
- Thin the mud a little for a finish pass.
- Make one pass, then stop. Overworking a setting film tears it.
Specifications
- Brand and model
- Hyde 02352
- SKU
- H-02352
- UPC
- 079423023521
- Enhanced Flexibility
- Allows for precise application and smoothing of compounds
- Full-Tang Blade
- Ensures strength and longevity
- High Carbon Steel Blade
- Provides strength and durability for heavy-duty use
- Durable Nylon Handle
- Offers a comfortable grip and withstands extensive use
Common questions
ExtraFlex or SuperFlexx?
Both names appear for this knife. It is the same tool.
Can I tape a seam or spot screws with it?
No. The thin blade folds under load. Use the standard 02350.
How is it different from the 02350?
Same width. This blade is ground 25% thinner for extra flex. It finishes. It does not load.
Why is the 6" stainless version 30%?
Different blades have different grinds. This 3" carbon blade carries the 25% figure.
Need it for a different job?
- Black & Silver® 3” Flexible Joint 02350For filling at 3-inch width


