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STANLEY

STANLEY 6 in. SURFORM Pocket Plane

  • Based on 1,226 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Oct 16
Order within 15 hours and 50 minutes
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Number of Items: 1


Features

  • Designed for one-handed use
  • Ideal for end-grain work, sheetrocking and smoothing edges of laminates
  • Manufactured with a metallic gray, die-cast alloy body
  • Includes thumbscrew blade tension for quick blade replacement
  • Fitted with a replaceable (5-1/2"/140mm) fine cut blade
  • Use replacement blade 21-398

Description

Whether you are a professional woodworker or a DIY enthusiast, the 6" SURFORM pocket plane from STANLEY is ideal for many trimming and smoothing jobs. The plane's convenient compact size makes it easy to carry, while its die-cast alloy body ensures long-lasting durability and high performance. From the Manufacturer Ideal for end-grain work, sheetrocking, and smoothing laminate edges, the Stanley 6-Inch Surform Pocket Plane is a wide, speed cutting and trimming tool. Manufactured with a metallic gray, die-cast alloy body for long-lasting durability, the plane also includes a thumb screw blade tension for quick blade replacement. Fitted with a replaceable 5-1/2-inch (140mm) fine cut blade, the plane easily fits in apron or overall pocket, and comes with a manufacturer's limited lifetime warranty.

Brand: STANLEY


Material: Alloy Steel


Color: Black, Yellow


Item Weight: 5.6 ounces


Style: Classic


Brand Name: STANLEY


Model Number: 21-399


Included Components: Stanley 21-399 6-Inch Surform Pocket Plane


UPC: 076174213997


Number of Items: 1


Manufacturer: STANLEY


Number of Packs: 1


Unit Count: 1 Count


Manufacturer Warranty Description: As Labeled


Global Trade Identification Number: 97


Item Type Name: Stanley 21-399 6-Inch Surform Pocket Plane


Manufacturer Part Number: 21-399


Power Source: hand_powered


Cutting width: 10 centimeters


Material Type: Alloy Steel


Base Material: Die Cast Zinc Alloy


Color: Black, Yellow


Style Name: Classic


Item Weight: 5.6 ounces


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 16

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.

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Similar Products

Top Amazon Reviews

    • Very Handy Surform For 99.9% of Uses
Number of Items: 1
This thing is only five and seven eighths inches long but it made fast work beveling the edges of several calf blocks I made (used for exercise training). Each calf block is about two feet long. Rounding the edges took about ten minutes, working carefully. It did a nice job. Sharp and clean. The wood-paper-like residue just fills up inside. Not a problem at all as it can be very easily plucked out when full, or it will just push out on its own when full. You can also install the easily removable blade so that the teeth face in either direction, so you can push or pull. But you can do that just by turning the entire unit around too. the blade has simple, symmetrical turned up edges built on to either end that hook onto the front (lower end as per the picture) as well as onto the removable screw "other side of the hook" on the back end. Very easy and very stable design. I like simple and strong tools, since they last and are easy to replace parts such as blades on. Delivered on time; I'm a prime member so two days. I also like that it has replaceable grater blades. I assume that since they are Stanley that the 21-398 replacement blades are easy to get. This efficient little surform was comfortable to use for me, having size extra large hands. I would recommend the Stanley 21-399 Pocket Plane (even though it is really a surform) to anyone for anything but truly big jobs. But I can't think of an instance when you would need a longer grater on a hand surform to shape wood. I have only used it on relatively new wood so far, not plastic or metal. And it cut, shaved and shaped like butter. I am not sure how the blade (or any surform blade of this type) would work on metal surfaces, or on the 300-year old wood of the house I grew up in in Lattingtown! ... show more
Reviewed in the United States on July 22, 2013 by Virgil
    • Works well
Number of Items: 1
Never used one of these before, now I wonder how I would drywall without it. Removes chipping and flattens the edges quickly with little effort. Made very well, an excellent value for the money.
Reviewed in the United States on March 28, 2026 by Julie
    • Rasps are not plains
Number of Items: 1
Perfict when smoothing needs are more then sand paper can handle
Reviewed in the United States on April 19, 2026 by protoninception
    • A Basic Tool for Basic Jobs
Number of Items: 1
Well, I needed a planer to trim a pantry door which was scraping on recently installed laminate flooring. I saw that most of the "newfangled" products cost a small fortune -- I was not up for that. I remembered from my youthful days working summers with my HS maintenance crew and my days as a stagehand that we used to use smaller handheld planers on doors and scenery. So I looked around on Amazon for something small and inexpensive. Once again Amazon came through for me! I shaved our pantry door in minutes and now our universe is almost back in order. I will now try the same on our front door! The item comes with ONE blade, which is held in place by latching it on to one end and then inserting it into a plastic holder at the other end and twisting the knob. Now the blade stayed in place during my work but only after i learned to stay clear of the holder at the one end. There are no knobs to grip on the top part of the unit itself -- you must hold it in your hand as you work. All in all you can't beat the price, and it is a Stanley. I don't know how long the blade will last before it must be replaced. Nor do I know as I write this where I can get a replacement. But I kept my expectations low when I bought it because, after all, you get what you pay for. I am satisfied because I should be able to complete my remaining job, and then I will give it a nice resting place in my toolbox! A basic tool for basic jobs! ... show more
Reviewed in the United States on February 15, 2013 by Patchy Fog
    • Just What I Wanted
Number of Items: 1
It is exactly what I wanted and delivered extremely quick !!
Reviewed in the United States on August 8, 2026 by Rick Juchartz
    • Gets the job done.
Number of Items: 1
I needed to take a little bit off the side of a door. I didn't want to take the door off it's hinges but a normal plane wouldn't be able to get into the corner. This plane did just that - the cutting surface goes right out to the edge. Did the job.
Reviewed in the United States on November 10, 2025 by Alex M
    • Herramienta util
Number of Items: 1
Muy buena
Reviewed in the United States on July 21, 2026 by Muy buen producto súper recomendado
    • Works as described.
Number of Items: 1
What you see is what you get. Just what I needed. Thank you!
Reviewed in the United States on February 11, 2026 by Amazon Customer

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