How to Choose The Best Cordless Router
Power
Cordless router/trimmers usually come with a 12 Volt or 18 Volt motor. They often come as bare tools, and this is handy if you already have batteries. For best results with a router, you should choose a high capacity battery such as a 5 Ah Li-ion model.
A cordless router with a brushless motor like the Makita DRT50ZX4 Router Trimmer will deliver more power per battery charge as well as having a longer life. This makes it the perfect choice for professionals or for high use DIYers.
Many manufacturers will state the maximum revolutions per minute (rpm) and this offers a guide to the power of your tool as, in general, the higher this number the more powerful the tool will be.
Construction material
Most hand held routers have an aluminium base as this offer stability without creating too much weight. Many have aluminium housings for durability and lightness, too.
Tech spec
When choosing a cordless router, you should check it is has the correct specification for your work.
The collet capacity varies on hand held router tools so ensure the one you choose takes the bits you need.
You should also check the maximum depth capacity to make sure it is suitable for you project.
It is also useful to have both variable and constant speed controls, a dust extraction port and an LED task light to make your work easier and achieve professional results.
Accessories
Many accessories are available to go with your cordless router to enable you to undertake a wide range of tasks. Some router tools come with some a range of accessories such as collets, straight cutters and a parallel guide.
Usage
Handheld routers like the Ryobi R18TR-0 ONE+ 18 V Cordless Trim Router are very versatile. They can be used to trim wood and Formica. They can also be used to profile edges in order to create architrave or decorative shelf edges. They can also cut grooves and be used for creating some joints.
Safety
When using a router tool, it is essential to wear safety goggles as pieces of material and even bits can sometimes fly off. You should also wear a safety mask, especially when working with wood or composite boards, to prevent the potentially dangerous inhalation of particles.