When it comes to woodworking, router bits are my best friend. With the right bits, there’s virtually no surface, edge or detail I can’t create. But it can be overwhelming to know which bit to grab for each job. Let me break down the key factors I look at in bit selection to help point you in the right direction, including care tips.
Start with determining the type of cut you need – do you want to shape edges, form profiles, or carve details? That’ll help narrow down styles like straight versus spiral bits.
Shank size is also important based on your router. As an avid woodworker, I’ve invested in a quality router with both 1/4″ and 1/2″ collets. For smaller routers, 1/4″ bits will fit the bill. But if you have the power, I recommend 1/2″ shanks for their vibration resistance when using larger bits.
Beyond shank size, I look closely at cutter material. Tungsten carbide holds an edge far better than high-speed steel, but not all TC is created equal. I prefer thicker carbide sections that are brazed securely along the whole cutting edge. This gives smoother cuts and longer life.
Features like anti-kickback designs and pilot bearings also add flexibility. Bearing-guided bits let me rout freehand or in my table. But non-bearing styles have their place too. It just depends on your specific task.
No matter the bit, proper care and maintenance is key to getting the most out of these precision tools. After each use, I take a few minutes to clean out any residual sawdust or pitch along the cutting edges and in the router collet. A quick spray of solvent helps remove debris that could lead to friction or vibration over time.
When edges finally start to dull, I try honing them first before sending bits out for professional sharpening. Just a few careful passes with a diamond file can extend their lifespan. Of course, you have to be careful not to change the cutting profile – you’ll risk unbalancing the bit.
Between uses, my bits stay safely stored on custom racks inside my router cabinet. There they’re protected from dust yet easily accessible for any upcoming project. Proper storage is half the battle with router bits – it helps them last for years to come!
