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 10 - Aug 15

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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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4.4 ★★★★★
Based on 13 reviews
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Product Reviews
S
Shane H.
Port Orchard, US
★★★★★ 5
Beautiful and works great.
Color: Navy, Size: 10 Foot, Color: Navy, Size: 10 Foot
I decided to try this because my old umbrella had seen better days and it was time to replace it. I am very pleased with the quality and the ease of assembly with this umbrella. It’s very sturdy and I like the quality of the fabric and the metal. It’s very easy to open and close and it makes my patio look great. It gives me the perfect amount of shade and the fabric thickness is perfect at keeping the harsh sunbeams from getting through. I also think the price is great for what you get. I would definitely recommend this umbrella because it’s made well and works well. It’s also very easy to clean. I just use my garden hose and spray it down and let it air dry. It also fit perfectly in the stand I already had and it works great. I am very happy I got to try this out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
E
E. Van Der Scratchy
Boise, US
★★★★★ 5
Great replacement patio table umbrella.
Color: Tan, Size: 10 Foot
After a windstorm destroyed my old umbrella on our patio set, I was looking for a new one that wouldn't break the bank but also held up to the direct sun of the summer months. This umbrella did not disappoint! The material part of the umbrella top seems like it is nice and thick and the stitching is overlapped in the corners which should provide a lot of strength for the windy days. I really like the neutral colors of the fabric, as that will go well with the rest of my outdoor furniture. The medal pole portion is perfectly straight and the pivot point connection seems nice and tight. I would think that this umbrella will stand the test of time. No assembly needed, just pull it out of the box and extend the fabric.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026
B
Verified Purchase
B Leary
Birmingham, US
★★★★★ 1
Incorrect height shown in listing image.
Color: Tan, Size: 9 Foot
I purchased these for their tall height to go in the ground, but they are too short and I hit my head on them. The height shown in Amazon's pictures does not match the actual height for the 9- and 10-foot umbrella. The heights are something more like 90-95 inches rather than the 108 and 120 inches indicated. The 9- and 10-foot umbrella description seems to refer to the diameter of the umbrella instead. I have returned them, but Amazon has not yet corrected the listing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
T
Verified Purchase
Texas Gal
Alexandria, US
★★★★★ 5
First use was great!
I've used it just the one time today. I had previously "edged" with a string weedwhacker, so while the grass was cut back some, there wasn't a trench dug out. I did a gentle push and pull, taking on about 18" at a time to get a new trench dug next to the sidewalk edge. It did a great job! The entire unit was much heavier and sturdy looking than I was afraid it would be for the price, so pleasantly surprised. Assembly wasn't complicated, but it did take two of us to hold it steady because getting the screws to seat in the square hole and not have the cord in the way was a bit tricky. I'm a 70+ lady, not large and not athletic, but I was able to handle this edger with ease. Now, to see how long it lasts!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 11, 2025
J
Verified Purchase
James E Morris
Bozeman, US
★★★★★ 5
Not expensive
Gets the job done
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026

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