Buying Guide for the Best Benchtop Jointers
Choosing the right benchtop jointer can significantly improve the quality of your woodworking projects. A benchtop jointer is a tool used to flatten and smooth the surface of a piece of wood, making it easier to work with and ensuring that it fits together with other pieces accurately. When selecting a benchtop jointer, it's important to consider several key specifications to ensure you get the best fit for your needs. Understanding these specs will help you make an informed decision and choose a jointer that will serve you well for years to come.Cutting WidthThe cutting width of a benchtop jointer refers to the maximum width of wood that the jointer can handle. This is important because it determines the size of the wood pieces you can work with. Cutting widths typically range from 6 inches to 8 inches. If you primarily work with smaller pieces of wood, a 6-inch jointer may be sufficient. However, if you often work with larger boards, an 8-inch jointer would be more suitable. Consider the typical size of your projects when choosing the cutting width.
Cutting DepthCutting depth indicates how much material the jointer can remove in a single pass. This is crucial for efficiency and precision. Cutting depths usually range from 1/8 inch to 1/2 inch. For light-duty tasks and finer adjustments, a smaller cutting depth is adequate. For more substantial material removal, a larger cutting depth is beneficial. Think about the type of wood and the extent of material removal you usually require to determine the appropriate cutting depth.
Motor PowerMotor power, measured in amps or horsepower, affects the jointer's ability to handle different types of wood and the speed at which it can work. More powerful motors can handle harder woods and larger pieces more efficiently. Motors typically range from 1 HP to 2 HP. If you work with dense hardwoods or large quantities of wood, a more powerful motor is advisable. For lighter, occasional use, a less powerful motor may suffice. Assess your typical workload and wood types to choose the right motor power.
Cutterhead TypeThe cutterhead is the part of the jointer that holds the blades and does the actual cutting. There are two main types: straight knife and helical (or spiral) cutterheads. Straight knife cutterheads are more common and less expensive, but they can be noisier and may leave more noticeable marks on the wood. Helical cutterheads are quieter and produce a smoother finish, but they are more expensive. If you prioritize a high-quality finish and noise reduction, a helical cutterhead is worth the investment. For general use, a straight knife cutterhead may be sufficient.
FenceThe fence on a benchtop jointer is the guide that helps you keep the wood at the correct angle while you are jointing. A good fence should be sturdy, adjustable, and able to lock securely in place. Some fences can tilt to allow for bevel cuts. If you need to make precise, angled cuts, look for a jointer with a tilting fence. For most straight jointing tasks, a standard, adjustable fence will work well. Consider the types of cuts you need to make and choose a fence that offers the necessary features.
Table SizeThe table size of a benchtop jointer affects the stability and support of the wood during operation. Larger tables provide better support for longer pieces of wood, making it easier to achieve a smooth, even cut. Table sizes can vary, with larger tables being more suitable for bigger projects. If you frequently work with long or large boards, opt for a jointer with a larger table. For smaller projects or limited workspace, a smaller table may be more practical. Match the table size to the scale of your typical projects.