Stanley 21-399 Surform Pocket Plane User Manual

Introduction

Thank you for choosing the Stanley 21-399 Surform Pocket Plane. This manual provides essential information for the safe and effective operation, maintenance, and care of your tool. Please read this manual thoroughly before using the product and retain it for future reference.

The Stanley 21-399 is a compact, hand-held tool designed for various material shaping tasks, including end-grain work, sheetrocking, and smoothing the edges of laminates. Its durable construction and replaceable blade ensure efficient performance.

Important Safety Information

Always follow basic safety precautions when using hand tools to reduce the risk of injury.

• Wear appropriate personal protective equipment (PPE): Always wear safety glasses to protect your eyes from flying debris. Gloves are recommended to protect hands.
• Keep work area clean: Cluttered work areas and benches invite injuries.
• Use the right tool for the job: Do not force a small tool or attachment to do the job of a heavy-duty tool.
• Keep blades sharp and clean: A dull blade requires more force and can slip, causing injury. Clean blades after use.
• Secure workpiece: Always secure the material you are working on to prevent it from moving during planing.
• Store tools safely: When not in use, store tools in a dry, secure place out of reach of children.
• Handle blades with care: Blades are sharp. Exercise extreme caution when handling, installing, or replacing blades.

Product Overview

The Stanley 21-399 Surform Pocket Plane is designed for comfortable, one-handed operation. Familiarize yourself with its main components:

• Body: Metallic grey, die-cast alloy body providing durability and a comfortable grip.
• Blade: Replaceable 5-1/2 inch (140mm) fine cut blade for efficient material removal.
• Thumbscrew: Located at the front of the plane, used for securing and releasing the blade for quick replacement.

Image 1: Stanley 21-399 Surform Pocket Plane. This image displays the compact, metallic grey body of the plane with its fine-cut blade visible. The thumbscrew for blade tension is also identifiable at the front.

Setup: Blade Installation and Replacement

The Stanley 21-399 features a quick blade replacement mechanism. Always handle blades with extreme care.

1. To Remove the Blade:
   • Locate the thumbscrew at the front of the plane body.
   • Turn the thumbscrew counter-clockwise to loosen the blade tension.
   • Carefully slide the old blade out from the plane body. Dispose of used blades responsibly.
2. To Install a New Blade:
   • Ensure the thumbscrew is sufficiently loosened.
   • Align the new 5-1/2 inch (140mm) fine cut blade with the grooves in the plane body.
   • Carefully slide the blade into position until it is fully seated.
   • Turn the thumbscrew clockwise to tighten the blade tension. Ensure the blade is securely held and does not wobble. Do not overtighten.

Operating Instructions

The Surform Pocket Plane is designed for efficient material removal and smoothing. Always ensure your workpiece is securely clamped or held.

1. Grip: Hold the plane firmly in one hand, ensuring a comfortable and secure grip on the die-cast alloy body.
2. Planing Direction: Push the plane across the material in the direction of the grain for best results, especially when working with wood. For laminates or sheetrock, a consistent push-stroke is effective.
3. Pressure: Apply even, moderate pressure as you push the plane. Excessive pressure is not necessary and can lead to uneven cuts or premature blade wear.
4. Specific Applications:
   • End-Grain Work: When working on end-grain, take light passes to prevent splintering.
   • Sheetrocking: Use the plane to trim and smooth edges of drywall for a clean finish.
   • Smoothing Laminates: Ideal for trimming and smoothing the edges of plastic laminates after cutting.
5. Observe Results: After each pass, inspect the surface. Adjust your pressure and angle as needed to achieve the desired finish.

Maintenance

Proper maintenance ensures the longevity and performance of your Stanley Surform Pocket Plane.

• Cleaning: After each use, clear any accumulated debris or shavings from the blade and body. A stiff brush can be used. Ensure the blade's holes are clear for optimal performance.
• Blade Condition: Regularly inspect the blade for dullness or damage. A dull blade will require more effort and produce a poorer finish. Replace dull blades promptly.
• Storage: Store the plane in a dry environment to prevent rust. Consider using a blade guard or storing it in a tool roll to protect the blade and prevent accidental cuts.
• Lubrication: No lubrication is typically required for the body or blade mechanism.

Troubleshooting

Specifications

Warranty and Support

For information regarding warranty coverage, product support, or to purchase replacement parts, please refer to the official Stanley website or contact their customer service department.

Stanley Official Website: www.stanleytools.com

Please have your model number (21-399) available when contacting support.