Questions tagged [router-bit]

Partnered with a router are used to profile wood. Wide selection of bits makes for interesting patterns.

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11
votes
6answers
8k views

Can I use a plungable router bit on a drill press?

I'm currently working on a cutting board. With a core box bit, I made rounded grooves close to the edges of the board. I would like to have bigger grooves on the corners. I'm thinking of using a ...
15
votes
6answers
15k views

Should I do many shallow quick cuts or a single deep slow one with my router?

Most cutting tools have a certain removal rate of material at which they should operate. You don't want to go too slow because it takes forever. And if you go to fast the tool heats up too much. ...
19
votes
2answers
8k views

When should I use a spiral router bit?

Straight-cut router bits come with blades with three broad shapes: straight, down-spiral, and up-spiral from left to right, straight blade, down-spiral blade, and up spiral blade, from amazon.com ...
7
votes
6answers
11k views

Can I use a 6mm shank in a 1/4 inch collet?

There is a nice bit I would love to get/use but it uses a 6mm shank. My router uses 1/4 inch shank. It is a 0.014 inch difference...is it a bad idea to get this? Is there an adapter or something if ...
7
votes
3answers
2k views

Can I run a router bit over its max RPM?

A lot of router bits say "maximum speed X rpm". What will happen if I run it faster? Will I die? Will a portal to another universe open? Will demonic creatures, neither man nor beast, burst forth from ...
10
votes
3answers
5k views

What's the easiest way to line up a tongue and groove?

I just got a tongue and groove router bit, and on my first attempt on some scrap I had about 1/32"-1/16" of an offset between the two boards I was joining. I think I went wrong by thinking I could ...
2
votes
2answers
3k views

How to make a 3/4" flat bottomed hole?

I recently bought a 1/2" 2 flute end mill bit, which fits in my table top drill press (1/2" chuck). I'm making perfectly flat bottomed holes (won't be seen in the final project) that go almost all the ...