---
product_id: 1687312
title: "STANLEY 6 in SURFORM Pocket Planer, Compact Block Plane (21-399)"
brand: "stanley"
price: "110 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Stanley"
url: https://www.desertcart.ro/products/1687312-stanley-6-in-surform-pocket-planer-compact-block-plane-21
store_origin: RO
region: Romania
---

# Thumbscrew blade tension Die-cast alloy body 6-inch fine cut blade STANLEY 6 in SURFORM Pocket Planer, Compact Block Plane (21-399)

**Brand:** stanley
**Price:** 110 Lei
**Availability:** ✅ In Stock

## Summary

> 🛠️ Master every edge with precision and style — your pocket-sized woodworking secret!

## Quick Answers

- **What is this?** STANLEY 6 in SURFORM Pocket Planer, Compact Block Plane (21-399) by stanley
- **How much does it cost?** 110 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/1687312-stanley-6-in-surform-pocket-planer-compact-block-plane-21)

## Best For

- stanley enthusiasts

## Why This Product

- Trusted stanley brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Durable metallic gray die-cast alloy body designed for heavy use and longevity.
- • **Swift Blade Swaps:** Thumbscrew tension system enables quick, hassle-free blade replacements on the go.
- • **Pocket-Sized Power:** Lightweight and compact enough to fit in your apron or overall pocket for ultimate portability.
- • **Trusted Performance:** Backed by Stanley’s limited lifetime warranty and top-rated by over 1,200 professionals.
- • **Precision in Your Palm:** Compact 6-inch blade perfect for detailed end-grain and laminate work.

## Overview

The Stanley 21-399 6-Inch Surform Pocket Plane is a professional-grade, hand-powered tool featuring a 6-inch fine cut replaceable blade and a robust die-cast alloy body. Designed for one-handed use, it excels at smoothing edges of laminates, end-grain work, and sheetrocking. Its thumbscrew blade tension system allows for quick blade changes, making it a must-have compact tool for woodworkers and DIY enthusiasts alike, all backed by a limited lifetime warranty.

## Description

Product Description Built for pros who need fast control and consistent finish work, the STANLEY 6 in. Surform Pocket Plane Wood Shaver (21-399) is a compact, easy-to-carry tool built for fast trimming and smoothing jobs. Designed for one-handed use, it is ideal for end-grain work, sheetrocking, and smoothing the edges of laminates. The durable die-cast alloy body is made for long-lasting performance on the jobsite or in the workshop, while the fine-cut blade helps deliver a smooth finish across a variety of materials. A thumbscrew blade tension system allows for quick and easy blade replacement to help keep work moving with less downtime. Fitted with a replaceable 5-1/2 in. (140 mm) fine-cut blade, this pocket plane combines portability, control, and durability in one convenient hand tool. Replacement blade: STANLEY 21-398 (sold separately). 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.

Review: Very Handy Surform For 99.9% of Uses - 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!
Review: Works well - 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.

## Features

- One-Hand Control Hand Planer - Designed for one-handed use for better control during trimming and smoothing
- Compact, Pocket-Ready Block Plane - 6 in. compact size is easy to carry from job to job
- Built For Tough Use - Metallic gray die-cast alloy body delivers durability and long-lasting performance
- Fine-Finish Results - Fitted with a fine-cut blade to help produce a smooth finish on working materials
- Versatile smoothing Tool - Ideal for end-grain work, sheetrocking, and smoothing laminate edges
- Replacement blade 21-398 (sold separately)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00002X1ZQ |
| Base Material | Die Cast Zinc Alloy |
| Best Sellers Rank | #10,673 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Hand Plane Surforms |
| Brand | STANLEY |
| Brand Name | STANLEY |
| Color | Multi |
| Customer Reviews | 4.7 out of 5 stars 1,231 Reviews |
| Cutting width | 10 centimeters |
| Global Trade Identification Number | 00076174213997 |
| Included Components | (1) Thumbscrew blade tension for quick blade replacement |
| Item Highlight | Compact 6 in. die-cast body, fine-cut blade, handheld for quick smoothing & trimming, one-hand use |
| Item Type Name | Planer |
| Item Weight | 5.6 ounces |
| Manufacturer | STANLEY |
| Manufacturer Part Number | 21-399 |
| Manufacturer Warranty Description | As Labeled |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | 21-399 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Power Source | hand_powered |
| Style | Pocket Plane |
| Style Name | Pocket Plane |
| UPC | 076174213997 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** STANLEY
- **Color:** Multi
- **Item Weight:** 0.35 Pounds
- **Material:** Alloy Steel
- **Style:** Classic

## Images

![STANLEY 6 in SURFORM Pocket Planer, Compact Block Plane (21-399) - Image 1](https://m.media-amazon.com/images/I/71r7KTksu1L.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very Handy Surform For 99.9% of Uses
*by V***L on July 22, 2013*

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!

### ⭐⭐⭐⭐⭐ Works well
*by J***E on March 28, 2026*

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.

### ⭐⭐⭐⭐⭐ Rasps are not plains
*by P***N on April 19, 2026*

Perfict when smoothing needs are more then sand paper can handle

## Frequently Bought Together

- Stanley 21-399 6-Inch Surform Pocket Plane
- Goldblatt G05141 Drywall Circle Cutter
- Drywall tool,Drywall Lifter,Drywall rasp,Drywall Tools and Accessories,Drywall Panel Lifter，Multifunctional Drywall Installation Tool, Edge Rasp, Bottle Opener (1pack)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-09-04*