Spear & Jackson No.5 Jack Plane: An Essential Tool - EngiMarket

Spear & Jackson No.5 Jack Plane: An Essential Tool

Looking for a reliable woodworking companion? The Spear & Jackson No.5 Jack Plane is a must-have in your toolbox. With its cast iron body and precision milled base, this tool ensures smooth and precise woodworking. Keep reading to discover why this jack plane is essential for your woodworking projects!

Spear & Jackson No.5 Jack Plane

Great value!
The Spear & Jackson CJP5 Carpenters No.5 Jack Plane strikes a nice balance between affordability and functionality, offering solid quality for a reasonable price. With a sharp blade out of the box and comfortable wooden handles, it’s a great choice for rough finishing on woodworking projects, despite some minor imperfections that may require adjustments.
  • Reasonably good quality for an affordable price
  • Works well for rough finishing
  • Comfortable furniture
  • Sharp blade out of the box
  • Rough finish on wood
  • Some parts may require smoothing or adjustments

The Spear & Jackson CJP5 Carpenters No.5 Jack Plane is an essential tool for woodworking enthusiasts looking to transform rough timber into smooth, refined pieces. With its cast iron body and precision milled base and faces, this hand-powered jack plane boasts durability and accuracy in its craftsmanship. The 2-inch (50mm) wide high carbon steel blade ensures efficient and effective planing, while the brass adjusting screw allows for precise blade control.

Crafted by the reputable brand Spear & Jackson, this No.5 Jack Plane is designed for reliability and longevity. The replacement blade, available as the CJP5BLADE, offers convenience and extends the tool’s lifespan. At 4.96 pounds, this jack plane strikes a balance between sturdiness and maneuverability, making it suitable for various woodworking projects. Plus, its compact dimensions of 13.39 x 2.36 x 5.31 inches ensure easy handling and storage.

Product Specifications
  • Brand: Spear & Jackson
  • Material: Wood
  • Item Weight: 4.96 Pounds
  • Style: No.5 Jack Plane
  • Power Source: Hand Powered
  • Base Material: Cast Iron

Whether you’re a seasoned carpenter or a DIY enthusiast, the Spear & Jackson CJP5 Carpenters No.5 Jack Plane will be a valuable addition to your toolkit. Invest in this high-quality woodworking tool to achieve professional results and enjoy the satisfaction of creating beautifully finished woodwork projects with precision and ease.

Smooth and precise planing performance
  • Cast iron body
  • Precision milled base and faces
  • 2 inch (50mm) wide high carbon steel blade
  • Brass adjusting screw
  • Replacement blade available: CJP5BLADE

Spear & Jackson CJP5 Carpenters No.5 Jack Plane


The Spear & Jackson CJP5 Carpenters No.5 Jack Plane is a budget-friendly option that offers reasonably good quality. It provides solid performance and functionality, making it a popular choice for woodworking enthusiasts. Here’s a breakdown of the product based on various user reviews:

Positive Features

  • Solid build quality with haptically pleasing wooden handles
  • Effective functionality when correctly set up
  • Offers good results with softwoods like pine and hardwoods like walnut and maple
  • Provides consistent and even shavings
  • Suitable for beginners or those looking for an affordable option

Areas for Improvement

  • Some users have reported initial setup challenges, such as sharpening the blade and adjusting components
  • Minor imperfections like rough finishes and alignment issues may require tweaking
  • Some components, like the lever for adjusting the iron, could exhibit backlash or play
  • Setup and adjustments may take time and effort to achieve optimal performance

Practical Tips

  • Consider investing in diamond sharpening stones for the blade
  • Double-check the alignment of components like the frog and blade for smooth operation
  • Regular maintenance and adjustments can enhance the plane’s performance over time
  • Expect to spend time setting up and fine-tuning the plane for optimal results

Final Thoughts

The Spear & Jackson CJP5 Carpenters No.5 Jack Plane offers a compelling balance between affordability and functionality. While it may require some initial adjustments and fine-tuning, many users have found it to be a reliable tool for various woodworking projects. Whether you’re a beginner looking to explore hand planing or a seasoned woodworker seeking a budget-friendly option, this jack plane could be a worthwhile addition to your toolkit.

Buyer’s Guide: Selecting the Right Woodworking Hand Plane – Jack Plane

When it comes to choosing the right woodworking hand plane, such as the Spear & Jackson CJP5 Carpenters No.5 Jack Plane, there are several key considerations to keep in mind. This comprehensive guide will help you make an informed decision by outlining important factors to consider and steps to follow.

Key Considerations:

1.Purpose and Usage

Consider what tasks you will be using the jack plane for. Is it for smoothing, flattening, or jointing wood? Understanding your specific needs will help you choose the right plane.

2. Quality and Brand

Research reputable brands like Spear & Jackson. Quality materials and craftsmanship are essential for a durable and effective hand plane.

3. Size and Weight

Ensure the jack plane you choose is comfortable for your hand size and the weight is manageable for extended use.

4. Adjustability

Look for a plane that is easily adjustable to achieve the desired thickness and smoothness of your woodwork.

5. Blade Sharpness and Replacement

Consider the blade quality and ease of replacement. A sharp blade is crucial for achieving clean cuts.

6. Handle and Grip

Comfort is key when working with a hand plane. Choose a model with an ergonomic handle for extended use without fatigue.

7. Price and Value

Balance your budget with the quality and features offered by the plane. Consider it as an investment in your woodworking projects.

How to Set Up a Hand Plane

Steps to Make an Informed Decision:

1. Research and Comparison

Look into different brands and models. Read reviews and compare features to narrow down your choices.

2. Hands-On Testing

Whenever possible, test the jack plane in person to see how it feels and performs. This can greatly influence your decision.

3. Consult with Experts

Reach out to woodworking professionals or enthusiasts for their recommendations and insights on the Spear & Jackson CJP5 Jack Plane.

4. Consider Long-Term Use

Think about how the jack plane will fit into your woodworking projects in the long run. Investing in a quality tool can save you time and effort.

5. Warranty and Customer Support

Check the warranty and customer support offered by the manufacturer. This is important in case of any issues with the product.


Selecting the right woodworking hand plane, especially a jack plane like the Spear & Jackson CJP5, requires thorough consideration of factors such as purpose, quality, adjustability, blade sharpness, handle comfort, and price. By following the steps outlined in this guide and being mindful of your specific woodworking needs, you can make an informed decision that enhances your woodworking experience. Remember, a well-chosen hand plane is a valuable tool in creating quality woodwork.

Common Questions about Hand Planes

Does Spear & Jackson CJP5 come with a storage case?

Yes, the Spear & Jackson CJP5 Carpenters No.5 Jack Plane typically comes with a storage case to keep the tool protected when not in use. Having a storage case helps maintain the sharpness of the blade and prevents accidental damage. Always store your jack plane properly to ensure it stays in good condition.

How do you properly sharpen and maintain the blades of woodworking hand planes?

To properly sharpen and maintain the blades of woodworking hand planes, you will need some essential tools, including a sharpening stone or honing guide, a flat work surface, and a strop. Follow these steps:

  1. Start by disassembling the plane and removing the blade.
  2. Use a sharpening stone to create a sharp edge on the blade. Start with a coarse grit stone and progress to finer grits for a polished edge.
  3. Ensure the blade is flat against the stone and maintain a consistent angle while sharpening.
  4. Check for a burr along the edge of the blade, which indicates it has been sharpened correctly.
  5. Use a strop to remove any burrs and polish the blade further.
  6. Reassemble the plane and adjust the blade for the desired depth of cut.

Regular maintenance includes keeping the blade sharp, cleaning the plane body, and storing it in a dry place to prevent rust. With proper care, your woodworking hand plane will continue to deliver smooth and precise results.

How to maintain the handle grip on Spear & Jackson CJP5?

To maintain the handle grip on the Spear & Jackson CJP5 Carpenters No.5 Jack Plane, you can periodically remove any dirt or debris by wiping it down with a damp cloth. Avoid using harsh chemicals or solvents that may damage the handle grip. Additionally, you can apply a small amount of wood wax or conditioner to the handle grip to keep it conditioned and prevent it from drying out or cracking over time. This simple maintenance routine will help extend the life of your tool and ensure a comfortable and secure grip while using it.

How to adjust the blade on Spear & Jackson CJP5 Jack Plane?

To adjust the blade on the Spear & Jackson CJP5 Jack Plane, follow these steps:

  1. Loosen the lever cap at the back of the plane to release the blade.
  2. Adjust the depth of the blade by turning the depth adjustment knob located at the front of the plane.
  3. Once you have set the desired depth, tighten the lever cap to secure the blade in place.
  4. Make sure the blade is parallel to the sole of the plane before tightening the lever cap completely.
  5. Test the blade to ensure it is cutting properly before use.

Following these steps will allow you to adjust the blade on the Spear & Jackson CJP5 Jack Plane accurately and safely.

Can you recommend some essential hand planes for a beginner woodworker’s toolkit and explain their specific uses?

Sure! For a beginner woodworker’s toolkit, I would recommend starting with essential hand planes such as a Jack Plane, like the Spear & Jackson CJP5 Carpenters No.5 Jack Plane you mentioned.

In addition to the Jack Plane, you may also want to consider adding a Block Plane, which is great for smoothing end grains and cleaning up joints. Another useful plane is a Smoothing Plane, ideal for finishing and smoothing out surfaces.

Each of these hand planes serves a specific purpose in woodworking, with the Jack Plane being versatile enough for both rough stock removal and finer smoothing tasks. The Block Plane excels in trimming and shaping small pieces, while the Smoothing Plane provides a high level of finish to your woodworking projects.

These three hand planes will give you a good foundation for various woodworking tasks and help you achieve professional results in your projects.

What are the key differences between metal-bodied and wooden-bodied hand planes in woodworking?

Metal-bodied hand planes are typically heavier and more durable, making them better suited for heavy-duty work and planing rough surfaces. They also provide better resistance to wear and tear. On the other hand, wooden-bodied hand planes are lighter and easier to handle, offering a more traditional feel and often preferred for fine woodworking that requires more intricate control. Wooden planes are also known for producing a smoother finish on the wood compared to metal planes. Ultimately, the choice between the two types depends on personal preference, the type of woodworking tasks you are working on, and the specific feel and performance you are looking for in a hand plane.

Is the blade on Spear & Jackson CJP5 interchangeable?

Yes, the blade on the Spear & Jackson CJP5 Carpenters No.5 Jack Plane is interchangeable. You can easily replace the blade if needed for maintenance or to customize it for different woodworking tasks. Just make sure to follow the manufacturer’s instructions for blade replacement to ensure proper functioning of the tool.

If you’re looking to achieve smooth and precise woodwork results, consider adding the Spear & Jackson CJP5 Carpenters No.5 Jack Plane to your toolkit. Its reliable design and functionality can help enhance your woodworking projects!

Show all Most Helpful Highest Rating Lowest Rating Add your review
  1. The rough finish on wood refers to the slight imperfections left on the wood surface after planing. It’s not a major issue but may require additional sanding for a smoother finish.

  2. Can you recommend specific woodworking projects where this jack plane would be most suitable?

  3. Could you please elaborate on the rough finish on wood mentioned in the cons section?

  4. Any recommendations on how to address the minor imperfections that may require adjustments?

    • To address the minor imperfections, adjusting the blade depth and making sure the plane is properly set up can significantly improve the finishing results.

  5. It would be great to see the results of the product after additional testing on different types of wood.

  6. Could you share a real-life example where the Spear & Jackson No.5 Jack Plane demonstrated its effectiveness?

Leave a reply

Compare items
  • Total (0)
Ninja Silhouette 9 hours ago

Joe Doe in London, England purchased a

Joe Doe in London?

Joe Doe in London, England purchased a

Joe Doe in London?

Joe Doe in London, England purchased a

Joe Doe in London?

Joe Doe in London, England purchased a