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WEN

WEN JN8504 8.5-Amp Plate and Biscuit Joiner with Case and Biscuits

  • Based on 2,336 reviews
Condition: New
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$57.99 Why this price?
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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon
Arrives Dec 4 – Dec 5
Order within 22 hours and 13 minutes
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Style: Joiner


Features

  • Perfect for edge-joining panels, aligning boards, strengthening joints, and more
  • Adjustable fence helps create biscuit slots at any height or angle
  • Pre-set stops easily adjust to create slots for standard #0, #10, and #20 biscuits
  • 8.5-amp motor rotates the 4-inch carbide-tipped blade at 10,000 RPM

Description

Remember when your boards aligned perfectly? Create joints of all shapes and sizes with a WEN Plate and Biscuit Joiner. Pre-set stops easily create slots for standard 0, 10, and 20 biscuits, or can be manually adjusted for biscuits of more unique sizes. The included fence can be set between 0 to 90 degrees with variable height settings to accommodate projects of all shapes and sizes. The powerful 8.5-amp motor rotates the included 4-inch carbide- tipped blade at 10,000 RPM, making easy work out of even the hardest of woods. This kit also includes a detachable dust bag, 24 20 wood biscuits, 16 10 wood biscuits, 10 0 wood biscuits, and a blow mold carrying case. Perfect for edge miter joints, corner joints, T joints, offset joints, frame joints, edge- to-edge joints, and more. And because its a WEN product. a friendly customer help line, and a stocked inventory of replacement parts, all to make sure you remember WEN.

Controller Type: ‎Push Button


Item Weight: ‎5.27 Kilograms


Power Source: ‎Corded Electric


Display Type: ‎Digital


Material: ‎Wood


Form Factor: ‎Handheld


Global Trade Identification Number: ‎41, 66


UPC: ‎044459085041


Manufacturer: ‎WEN


Part Number: ‎JN8504


Item Weight: ‎11.6 pounds


Product Dimensions: ‎14 x 7.5 x 7 inches


Item model number: ‎JN8504


Style: ‎Joiner


Item Package Quantity: ‎1


Included Components: ‎8.5-Amp Plate and Biscuit Joiner with Case and Biscuits


Batteries Required?: ‎No


Date First Available: June 29, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 4 – Dec 5

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Very impressive value for the price
Style: Cordless w/ Battery
It's my second wen product purchase. It works great, smooth and powerful operation. I haven't used it for joining wood yet, I got it to do a hidden fastener deck because I didn't want grooves visible all around, or screws in the picture frame portion. It worked awesome for that purpose. I'm a carpenter by trade and I will get all sorts of use out of this tool. It's high enough quality to have my approval, that says a lot because I'm very picky about my tools ... show more
Reviewed in the United States on June 9, 2025 by Derek peterson
    • A very good value for a hobbyist.
Style: Joiner
Review Image by Greg G Greg G
I bought this for an upcoming project. I've been a woodworking hobbyist for 50 years but have never felt a strong enough need for a biscuit joiner until now. After 1 practice cut on a piece of scrap, I tried it out on a a small project (6 biscuits - see pic for context) and found it much easier to use than I had feared. It came set up almost perfect for placing the biscuit in the middle of a 3/4" board, which is what I will need for my big project. I didn't measure how accurate the 90° setting was out of the box, but it was plenty close enough for the biscuits to work perfectly. All that was required was to clamp the pieces securely, and the rest was really quite easy ... the tool cut cleanly and smoothly, and I never felt like there was any danger of a kick-back. I will state, however, that I followed the advice of another reviewer here and bought a CMT blade with it, so I can't speak to the quality of the stock blade. I'm very pleased with my purchase ... I assume it won't be as robust as the models costing $100 more (and up), but I believe it's going to be a very good tool for someone like me who won't need it very often. ... show more
Reviewed in the United States on February 17, 2025 by Greg G Greg G
    • Good tool for the money, amazon sucks.
If you need something on time, don't buy from Amazon. Consistently sucking delivery. Prime crap. The tool is pretty good, actually, once you tighten up the fence and fine-tune the depth adjustment and change the blade, which you should do immediately. I purchased an 8 tooth freude blade with it, it will work very nicely and accuratly. It does rattle when it breaks, not sure why, but it seems to work fine. Also, a tool like this requires a lot of care. It's too bad they don't give you a case for it. ... show more
Reviewed in the United States on August 5, 2025 by N21K
    • Great tool for the money
Style: Joiner
Bought this for building a large tabletop worked perfectly and you can’t beat it for the price either .
Reviewed in the United States on September 22, 2025 by kevin o'hara
    • Alas, for wood not baking.
Style: Joiner
Excellent. Elevated my wood working game. Adds a level of fit, finish and precision that I lacked before, despite hours of planning and wasted effort. Now, less waste and confidence increasing. Great for home workshop. Not festool level, but it is close at a fraction of price. Recently have purchased several WEN items (air filter, saws (plunge and miter etc) and more). They are as good or better than the Ryobi level products but even cheaper. Can outfit my workshop for a fraction of higher priced brands. Starting to trust the brand. Wife asked to borrow, She assumed it would be useful in kitchen to link shortbread cookies for a tiramisu style dessert. (She was joking but her comical attempts were worth the cost of purchase alone). Btw - dessert was a mess but delicious. ... show more
Reviewed in the United States on June 22, 2025 by Brian
    • Biscuit joiner
Style: Joiner
This thing works great for what I use it for. Very easy to use and it’s lightweight. The build quality is pretty good too.
Reviewed in the United States on August 20, 2025 by Amazon Customer
    • Good quality.
Style: Joiner
Worked out good for the price Just what I was looking for and good quality.
Reviewed in the United States on September 29, 2025 by Kenneth L.
    • Great tool for the price
Style: Joiner
Just received this the other day, and had my first opportunity to use it yesterday. Setup is very easy (except for the depth adjustment) and works very well overall. The only real flaw in its operation is the dust collector. This chute is very narrow, and clogged almost immediately. The collection bag provided barely had any sawdust, as it couldn't get through the chute. I would have to vacuum it out after every few cuts. The other negative of this tool - and the reason for 4 stars - is the depth adjustment. The lock-nut is an odd size - I think 7mm though I haven't found a wrench that fits yet, and it comes with so much thread lock on the tiny screw that it is really hard to turn (I had to adjust mine for the harbor freight biscuits I bought because their #0 were just slightly larger than the one that came with the cutter. Overall, I do recommend this tool for the price. I can't imagine the need to spend hundreds of dollars for something where the $50+ I paid does the job. I only wish I had owned one of these tools years ago! ... show more
Reviewed in the United States on October 20, 2024 by Chuck

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