Finger grip router bits you must know
When it comes to woodworking and creating strong, interlocking joints, finger grip router bits are essential tools to have in your arsenal. These specialized router bits, also known as finger joint router bits or box joint router bits, are designed to cut precise finger joints or box joints. Here are some finger grip router bits that you should know about:
1. Straight Finger Grip Router Bit: The straight finger grip router bit is the most common and straightforward type of finger grip bit. It features straight cutting edges that create equally spaced fingers. This bit is commonly used for creating basic box joints or finger joints with square corners. It is versatile and suitable for a wide range of woodworking projects.
2. Spiral Finger Grip Router Bit: Spiral finger grip router bits have cutting edges that spiral around the bit. This design allows for smoother cutting and reduces the chances of tear-out or splintering. Spiral bits are particularly useful when working with softer woods or materials that are prone to splintering. They provide clean and precise cuts, resulting in professional-looking finger joints.
3. Stacked Dado Finger Grip Router Bit: Stacked dado finger grip router bits consist of multiple blades or cutters stacked together. These bits are adjustable, allowing you to create finger joints of different widths by adding or removing the blades. Stacked dado bits are versatile and commonly used for making box joints in various sizes. They provide flexibility in joint width and are ideal for projects that require precise adjustments.
4. Variable Finger Grip Router Bit: Variable finger grip router bits feature an adjustable cutting width. They allow you to create finger joints with varying finger widths within a single joint. These bits are useful for decorative and artistic applications where you want to achieve unique finger joint designs. The ability to vary the finger width adds visual interest and can elevate the overall aesthetic of your woodworking projects.
5. Lock Miter Finger Grip Router Bit: While not strictly a finger grip router bit, the lock miter bit is worth mentioning as it can create a similar interlocking joint. This bit creates a joint with a series of interlocking v-shaped fingers, providing a strong and seamless connection at 90-degree angles. Lock miter bits are often used for creating strong corners in frames, boxes, and casework. They are particularly useful for projects that require precise alignment and a high level of joint strength.
When working with finger grip router bits, it's important to consider the following factors:
Finger grip router bits are versatile tools that allow you to create strong and visually appealing finger joints or box joints in your woodworking projects. By choosing the appropriate bit type and size, you can achieve precise and professional results. Experimenting with different joint styles and bit configurations can add creativity and uniqueness to your woodworking endeavors.