How to Find the Best Biscuit Joiner: A Buyer’s Guide

Published On: September 7, 20180 Comments on How to Find the Best Biscuit Joiner: A Buyer’s GuideTags: Last Updated: May 13, 202414.1 min read

In the world of woodworking, a biscuit joiner is an essential tool that can make a significant difference in the quality of your projects. But with so many options available, how do you find the perfect biscuit joiner that suits your needs? Look no further! We’ve got you covered with our ultimate guide to unlocking the secrets of finding the perfect biscuit joiner.

Whether you’re a professional woodworker or a DIY enthusiast, this guide will provide you with valuable insights, tips, and recommendations to help you make an informed decision. We’ll walk you through the key features to consider when choosing a biscuit joiner, such as motor power, blade quality, and cutting depth. We’ll also discuss the different types of joinery techniques you can achieve with this versatile tool.

With our expert advice, you’ll be able to narrow down your options and find the biscuit joiner that aligns perfectly with your woodworking goals. So, get ready to take your woodworking projects to the next level with the perfect biscuit joiner in your arsenal. Let’s dive in and unlock the secrets together!

biscuit joiner making biscuit joints

With the use of biscuits, joining woods is never this easy! Compared with a dowel, biscuits will benefit you more. Biscuit joiners offer to correct missed marks with side by side alignment. Unlike dowels, they are pretty more comfortable to install.

Benefits of Using a Biscuit Joiner

A biscuit joiner offers several benefits that make it an indispensable tool for any woodworker. Firstly, it provides a strong and reliable joint that adds structural integrity to your projects. The biscuits, which are small, oval-shaped pieces of compressed wood, act as reinforcement and help prevent the joint from loosening over time.

Secondly, a biscuit joiner allows for quick and accurate alignment of boards, making it easier to create seamless and professional-looking joints. The joiner cuts matching slots in the boards, into which the biscuits are placed, ensuring a precise fit. This eliminates the need for complex joinery techniques, such as mortise and tenon joints, while still maintaining strength and stability.

Another advantage of using a biscuit joiner is its versatility. It can be used for a wide range of joinery applications, including edge-to-edge joints, miter joints, and T-joints. This makes it suitable for various woodworking projects, such as cabinets, furniture, and picture frames.

Investing in a high-quality biscuit joiner can save you time and effort in the long run. With its ability to create strong and accurate joints, you can streamline your woodworking process and achieve professional results with ease.

Different Types of Biscuit Joiners

When it comes to biscuit joiners, there are two main types to consider: handheld and benchtop joiners. Each type has its own advantages and considerations, so it’s important to understand the differences before making a decision.

Handheld biscuit joiners are portable and offer flexibility in terms of maneuverability. They are lighter and easier to handle, making them a popular choice for DIY enthusiasts and those who work on smaller woodworking projects. Handheld joiners are also more affordable compared to benchtop joiners, making them a budget-friendly option.

On the other hand, benchtop biscuit joiners are more robust and powerful. They are designed to be mounted on a workbench or table, providing stability and precision. Benchtop joiners are favored by professional woodworkers who work on larger projects that require consistent and accurate joinery. They often come with additional features, such as adjustable fences and dust collection systems, which enhance their performance and usability.

Consider the nature of your woodworking projects, your level of experience, and your budget when deciding between handheld and benchtop biscuit joiners. Both types have their own advantages and limitations, so choose the one that best suits your needs.

Factors to Consider When Buying a Biscuit Joiner

To find the perfect biscuit joiner for your woodworking needs, it’s essential to consider several factors. These factors will help you evaluate the quality, performance, and usability of different models, ensuring that you make an informed decision.

1. Motor Power: The motor power of a biscuit joiner determines its cutting capacity and performance. A higher wattage or amp rating indicates a more powerful motor, capable of cutting through thicker or harder wood. Consider the type of woodworking projects you’ll be working on and choose a biscuit joiner with sufficient motor power to handle your requirements.

2. Blade Quality: The blade is a crucial component of a biscuit joiner, as it determines the accuracy and cleanliness of the cuts. Look for a joiner with a high-quality blade made from durable materials, such as carbide-tipped steel. A sharp and well-maintained blade will ensure clean and precise cuts, resulting in tight-fitting joints.

3. Cutting Depth and Angle: Biscuit joiners offer adjustable cutting depth and angle settings, allowing you to customize the joints according to your project requirements. Consider the maximum cutting depth and angle range of the joiner and ensure that it meets your needs. Additionally, check if the joiner has positive stops for common angles, as this can save you time and effort during setup.

4. Fence and Guide System: The fence and guide system of a biscuit joiner play a crucial role in ensuring accurate alignment and positioning of the cuts. Look for a joiner with a sturdy and adjustable fence that provides stability and precision. A well-designed guide system, such as a rack-and-pinion mechanism, allows for smooth and controlled movement, enhancing the overall performance of the joiner.

5. Dust Collection: Woodworking can generate a significant amount of sawdust, which can affect visibility and create a messy work environment. Consider a biscuit joiner with an effective dust collection system to minimize dust and debris. This not only improves visibility but also helps prolong the life of the joiner by preventing the accumulation of debris in its internal components.

By carefully evaluating these factors, you’ll be able to narrow down your options and find a biscuit joiner that meets your specific requirements. Remember to prioritize the features that are most important to you and consider any additional features that may enhance your woodworking experience.

Understanding Biscuit Sizes and Types

Biscuits come in various sizes and types, each designed for specific joinery applications. Understanding the different biscuit sizes and types will help you choose the right ones for your woodworking projects.

1. Biscuit Sizes: Biscuits are typically categorized by numbers, with the most common sizes being 0, 10, and 20. The number refers to the length and width of the biscuit, with 0 being the smallest and 20 being the largest. Smaller biscuits are suitable for thinner or narrower stock, while larger biscuits are ideal for thicker or wider boards. Consider the thickness and width of your stock when selecting the appropriate biscuit size.

2. Biscuit Types: In addition to different sizes, biscuits also come in different types, each offering specific benefits and applications. The most common types include standard biscuits, face-frame biscuits, and mini biscuits.

Standard biscuits are the most versatile and widely used type. They are suitable for a wide range of joinery applications, including edge-to-edge and miter joints. Standard biscuits have a flat and smooth surface, providing good stability and strength.

Face-frame biscuits, as the name suggests, are specifically designed for face-frame construction. They have angled edges that allow for tighter joints and better alignment in face-frame applications. Face-frame biscuits are thicker and wider than standard biscuits, providing enhanced strength and stability.

Mini biscuits are smaller in size and are typically used for joining thin or narrow stock. They are ideal for delicate projects, such as picture frames or small boxes. Mini biscuits offer sufficient strength and alignment for these applications while minimizing the visual impact on the finished product.

Consider the specific joinery techniques and projects you’ll be working on when choosing the appropriate biscuit type. It’s also a good idea to have a variety of biscuit sizes and types on hand to accommodate different woodworking scenarios.

How to Use a Biscuit Joiner Effectively

Using a biscuit joiner effectively requires proper technique and attention to detail. Follow these steps to ensure accurate and strong joints in your woodworking projects.

1. Mark the Positions: Begin by marking the positions where you want to create the joints. Use a pencil and a square to ensure precise alignment. Mark both sides of the joint, as well as the centerline, to guide the cutting process.

2. Adjust the Depth and Angle: Set the cutting depth and angle on the biscuit joiner according to your project requirements. Refer to the manufacturer’s instructions for the specific adjustments on your model. It’s a good practice to make test cuts on scrap wood to verify the settings before working on your actual project.

3. Align the Joiner: Position the joiner on the marked positions, ensuring that the fence is firmly against the edge of the board. Hold the joiner with a firm grip to maintain stability during the cutting process.

4. Cut the Slots: Press the joiner firmly against the wood and engage the blade by pulling the trigger. Move the joiner forward in a smooth and controlled motion, cutting through the wood. Be sure to maintain constant pressure and avoid applying excessive force, as this can lead to inaccurate cuts or damage to the joiner.

5. Insert the Biscuits: Apply glue to the slots and insert the biscuits while the glue is still wet. Make sure the biscuits are fully seated in the slots, ensuring a tight and secure fit. Wipe off any excess glue that may squeeze out during insertion.

6. Clamp and Allow to Dry: Clamp the boards together to ensure proper bonding and alignment of the joints. Use clamps or other suitable methods to apply even pressure along the length of the joint. Allow sufficient time for the glue to dry according to the manufacturer’s instructions before removing the clamps.

By following these steps, you’ll be able to use your biscuit joiner effectively and achieve strong and accurate joints in your woodworking projects. Practice on scrap wood before working on your actual projects to familiarize yourself with the joiner’s operation and ensure optimal results.

Tips and Tricks for Using a Biscuit Joiner

To enhance your biscuit joinery skills and achieve even better results, consider these tips and tricks:

1. Use the Right Blade: Invest in high-quality blades for your biscuit joiner. Sharp and durable blades will ensure clean and accurate cuts, resulting in precise and tight-fitting joints. Regularly inspect and maintain your blades to keep them in optimal condition.

2. Practice on Scrap Wood: Before working on your actual projects, practice using the biscuit joiner on scrap wood. This allows you to familiarize yourself with the joiner’s operation, test different settings, and refine your technique without the risk of damaging your workpiece.

3. Test Fit and Adjust: Always test fit the biscuits in the slots before applying glue. This allows you to verify the fit and make any necessary adjustments to the slots or biscuits. It’s easier to make changes at this stage than after the glue has been applied.

4. Consider Grain Orientation: When joining boards, consider the orientation of the wood grain. Align the biscuits perpendicular to the grain for maximum strength and stability. This helps prevent the boards from pulling apart or warping over time.

5. Use Multiple Biscuits: For wider or thicker boards, consider using multiple biscuits to reinforce the joint. This distributes the stress and provides additional strength and stability. Ensure that the biscuits are evenly spaced and aligned along the length of the joint.

6. Choose the Right Glue: Select a high-quality woodworking glue that is suitable for your specific project requirements. Follow the manufacturer’s instructions for application and drying times. Consider using glue with longer open time for complex or large-scale projects.

By incorporating these tips and tricks into your biscuit joinery practice, you’ll be able to elevate your woodworking skills and achieve exceptional results in your projects.

Common Mistakes to Avoid When Using a Biscuit Joiner

While using a biscuit joiner is relatively straightforward, there are some common mistakes that can hinder the quality and effectiveness of your joints. Avoid these mistakes to ensure optimal results in your woodworking projects.

1. Inadequate Marking: Accurate marking is crucial for proper alignment and positioning of the joints. Take the time to mark the positions carefully and use a square for precise angles. Inadequate marking can lead to misaligned cuts and compromised joints.

2. Incorrect Cutting Depth or Angle: Setting the wrong cutting depth or angle can result in poorly fitting joints. Always double-check the settings before making any cuts. Test the settings on scrap wood to verify their accuracy before proceeding with your actual project.

3. Insufficient Pressure or Force: Applying insufficient pressure or force while cutting can result in incomplete or inaccurate cuts. Ensure that you are firmly pressing the joiner against the wood and maintain constant pressure throughout the cutting process. Avoid applying excessive force, as this can damage the joiner or cause splintering in the wood.

4. Overloading the Joiner: Trying to cut through thick or hard wood beyond the joiner’s capacity can lead to motor strain or blade damage. Be aware of the joiner’s limitations and choose the appropriate cutting depth and angle for the material you’re working with.

5. Using Dull or Damaged Blades: Using dull or damaged blades can result in rough cuts, tear-out, and weak joints. Regularly inspect your blades for signs of wear or damage and replace them as necessary. A sharp and well-maintained blade is essential for achieving clean and precise cuts.

6. Neglecting Glue Cleanup: Failing to clean up excess glue can result in unsightly joints and compromised aesthetics. Wipe off any squeeze-out immediately after inserting the biscuits to ensure a clean and professional finish. Use a damp cloth or a suitable glue cleanup tool to remove any residue.

By avoiding these common mistakes, you’ll be able to consistently achieve high-quality joints and maximize the performance of your biscuit joiner.

5 Best Biscuit Joiners Brands

Analysis of the models of the biscuit joiners below is based on the research done by assocciates. Reviews from verified customers are taken into account along with the features, specifications, and price of each product to be able to narrow down the list. So, here are the five models of biscuit joiners that you should keep an eye on.

  1. Makita PJ7000 Plate Joiner

For a reasonably low cost, this model has plenty of power to offer. Since it’s lightweight, fatigue will be avoided. This model is user-friendly and straightforward.

  • It has a 5.6 amp motor along with 11,000 RPM speed.
  • It offers a small circumference in the handle.
  • The fence system comprises a fence and a removable angle guide. The fence pivots in a permanent position, so it’s ideal for angle cut adjustments.
  • It has six depth settings.
  • It has a removable dust bag.

making biscuit joints with biscuit joiner

  1. DEWALT DW682K 6.5 Amp Plate Joiner

It is a well-known name with a top-notch quality that is very easy to handle. Its features include:

  • Its dual rack and pinion fence system allow the fence and the blade to stay parallel. The fence system is also easily adjustable.
  • It features heavy duty non-marring aluminum shoe.
  • It has a 6.5 amp motor along with 10,000 RPM speed.
  • It has a removable dust bag.

DeWalt biscuit joiner

  1. Lamello Classic X 101600 Biscuit Joiner

This model is a bit expensive but with good reasons. Being a first class tool, it offers features that stand out from the rest such as:

  • 780-watt motor
  • It features a rotating front stop along with fixed pivot joint.
  • Ergonomically designed so you can work longer.
  • It has six depth settings
  • This model works with 14 joining elements.

Lamello Classic biscuit joiner

  1. Porter Cable 557 7 Amp Plate Joiner Kit

The tool comes at an affordable price. This is a lightweight tool with comfortable handles and is proven to last a long time. It’s easy to use and also well built.

Its features include:

  • Extra blade for cutting mini biscuit-slots.
  • Dust port that allows a 1” vacuum hose for efficient dust collection.
  • It has 10,000 RPM speed and 7 amp, 120-volt motor.
  • It has seven positions rotating depth.
  • It has a fence system that offers pivot point for more accurate height readings.

Porter Cable biscuit joiner

  1. Craftsman 17539 6 Amp Corded Plate Joiner

This model is a great choice to consider, especially if you are a beginner. It  is the cheapest of the five, but it also offers features that woodworkers need like:

  • Removable dust bag.
  • It has a 6.0 amp power with 10,000 RPM speed.
  • Adjustable front fence with pinion and rack for precise death adjustments.
  • Three depth settings.


In conclusion, biscuit joiners prove to be the best equipment for woodworking. Its benefits will outweigh the cost that you have to spend. Make sure that features, price, and settings are taken into consideration when purchasing one to avoid regret in the future. I hope this article helped you in making your decision.

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