SKU: 17977469761

20" Thickness Planer

Sale price$2339.99 Regular price$2599.99
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

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Description

20" Thickness PlanerThe Oliver Machinery 4430 20" planer has a fixed table which allows you to provide outboard support for those long boards without adjusting the height after each cut. A 4 sided insert helical cutter head produces a smooth finish and the twin nitrogen cylinders provide an automatic head lock regardless of the stock height. Wixey DRO comes standard and allows quick set up of each job. Features Unique design allows motor and cutter head to move in

The Oliver Machinery 4430 20" planer has a fixed table which allows you to provide outboard support for those long boards without adjusting the height after each cut. A 4-sided insert helical cutter head produces a smooth finish and the twin nitrogen cylinders provide an automatic head lock regardless of the stock height. Wixey® DRO comes standard and allows quick set-up of each job.

Features
  • Unique design allows motor and cutter head to move in unison.
  • Auto-depth lock features twin nitrogen cylinders virtually eliminates snipping.
  • Helical cutter head with premium carbide inserts.
  • 4-sided cutting inserts are indexed and easy to replace.
  • Heavy cast iron construction including extension wings.
  • Table is precision ground for smooth stock feeding
  • Table is fixed allowing easy use of auxiliary stock support
  • Wixey digital read out allows precise thickness settings
  • Large hand wheel and support struts allow easy height adjustment.
  • Four-post design ensures head alignment regardless of stock thickness.
  • Top mounted roller for easy multiple passes.
  • Two-speed feed gearbox for better cuts.
  • Oil bath gear lubrication for years of performance.
  • 5” port allows excellent dust management.
  • Built-in mobile base allows easy movement in the shop.
  • Magnetic switch for added protection and safety.
  • CSA listed.
Specifications
  • Model Number: 4430
  • Stock No. (5HP, 1Ph): 4430.201
  • Stock Number: 0
  • Maximum Stock Width: 20"
  • Maximum Depth of Cut: 1/8"
  • Maximum Stock Thickness: 8"
  • Minimum Stock Thickness: 1/4"
  • Minimum Stock Length: 7"
  • Dust Port Diameter: 5"
  • Feed Speeds: 16/20
  • Bed Rollers: 1, Adjustable
  • Table Size: 20" x 21"
  • Table Size w/Extension Wings: 20" x 51"
  • Cutterhead Diameter: 3-1/4"
  • Cutterhead Speed: 5,000 RPM
  • Number of Knives: 68
  • Motor: 5HP 1Ph 230V (1Ph, 18 Amp)
  • Overall Dimensions: 51” x 43” x 48”
  • Net Weight: 528 lbs.
  • Gross Weight: 625 lbs.

Shipping / Billing Information

This product ships direct from the manufacturer:

  • Your order will ship in approximately 5 business days, unless the item is on backorder.
  • This product is considered special order. Your account will be charged when you place your order.
  • Express or overnight shipping is not available for this product.
  • Ships by Ground to the 48 contiguous states. Cannot ship to Alaska, Hawaii, PO Boxes, APOs, US Territories, Canada or other foreign countries.

Return Information

Returns are accepted by Oliver Machinery within 30 days of receipt. Return Materials Authorization (RMA) required prior to return. A 20% restocking fee will be applied. Customer responsible for return freight. Contact Woodcraft Customer Service for return assistance at 1-800-225-1153.

Warranty Information

Oliver Machinery warrants its products to the original customer as free from defects for a period of two years on parts and 1 year for the electronics and motor.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 17977469761

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4.1 ★★★★★
Based on 19 reviews
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Verified Purchase
Dee
New York, US
★★★★★ 5
Must buy
Awesome, Awesome Product!!! The shine is amazing. I was going to apply it with a hand buffer, but instead attempted to do it by hand. The manual labor was amazing. I can’t wait to drop the orbital buffer on it next. A must but for Black or dark paint colors!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
E
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Ed
Charlottesville, US
★★★★★ 5
No gimmick
It works very well. While it leaves the paint very slippery and shiny, the best part about this product is how easy it is to buff off. I have used many products and nothing comes off as easily as this. And it also smells incredible. Clay bar beforehand is essential to make buffing it off effortless. Make sure you use the correct pad and use very little pressure or spreading it will be difficult.
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Reviewed in the United States on April 15, 2026
T
Verified Purchase
Tauvaris Moore
Whiting, US
★★★★★ 4
Black 2009 Chevy Avlanche-Better the Second Day
Okay... Let me say this first and foremost, this is a decent product. Of Course Chemical Guys makes some extremely over -the-top claims. However, no product can do all the things that Chemical Guys claim their products can do. Regarding this product, Black Light DOES NOT remove scratches and swirl marks... I know Chemical Guys tell you it do, but it DOSE NOT, however it did blend and reduce the appearance of minor to moderate scratches and swirl marks... The product reduces them very well. I was pleasantly surprised by this so that was good... Now the shine.... At first I wasn't overly impressed by the shine it left, but then I went back about 2 hours later and did another pass with my microfiber towel and took at step back and was like hmmm, not bad.... The second day there was some dust from over night on my truck (Black 2009 Chevy Avalanche), I wiped the dust off and I was I couldn't believe it looked better the second day. Now you can't always take another persons word on the quality of the shine/gloss look because we all have our own perspective on what looks good. Now it wasn't hard to apply... I used an applicator....Put on and light to moderate coating.... I let it sit for about 45 minutes...(I got distracted with other things) the directions say 15-20 minutes... It was not hard work getting it off, but it took slight work, maybe because I left on for double the time.... Overall, this product is decent, I have only used it once on 04/05/18 and today is 04/06/18. We are expecting rain and snow tonight, lets see how it holds up after that... But over-all I will give it another shot when the weather breaks, but this time, I will add the Chemical Guys'16 Hybrid V7 Optical Select High Gloss Spray Sealant after and see what kind of shine/gloss it will leave.... I never read the 5 Star Reviews because its mostly people who work for the company or paid by the company to write... 2 star, 3 star and 4 star reviews; you can get a more of an honest picture of the product... I hope this feedback help.... I do like it after one use, and I will use it again after the weather breaks, then I will write another review to give an update on how it held up after snow and rain...next time, ill add a pic...
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Reviewed in the United States on April 7, 2018
T
Verified Purchase
Thomas G
Alexandria, US
★★★★★ 5
Paint isnt perfect at 12 years old but WOW!
As advertised and reviewed. Did the application with a Chem Guys applicator 6 pack purchased here in the AM when it was 70 degrees, no sun. It went on easy, waited 15 mins, it came off easy. Beautiful glossy shine on my black Model S.
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Reviewed in the United States on March 26, 2026
E
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Ernest
Omaha, US
★★★★★ 5
Great product
Works awesome. Easy to remove once you let it dry
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026

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