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General Category => General Scroll Saw Talk => Topic started by: IBMer on November 08, 2012, 05:16:29 pm

Title: Which Drill bits for inside cuts?
Post by: IBMer on November 08, 2012, 05:16:29 pm
Hi, I'm finding that my standard set of drill bits have been found wanting when it comes to drilling holes for inside cuts.   My smallest bit actually cuts into the pattern lines.    I saw a set of tiny bits designed to fit a rotary tool such as a dremel.   I'm thinking of giving them a try.

Do you guys use any particular brand, or model drill bits to drill holes for your blades?  Do you use a full size drill or something smaller like a dremel tool?   Has anyone gone cross-eyed trying to feed their blades through the bottom of their lumber ;-)
Title: Re: Which Drill bits for inside cuts?
Post by: Toneman on November 08, 2012, 07:56:39 pm
You can buy miniature bits from Mike's Workshop where you get the FD blades. You can also buy the miniature chuck that will attach to your drill press. I can buy locally at an old hardware store but have not seen any in Home Depot or Lowes.

Tony,aka,Toneman


Title: Re: Which Drill bits for inside cuts?
Post by: king310 on November 08, 2012, 07:57:26 pm
you could use the numbered drill bit sizes. You can pick them up at several places, Menards, Fastenal, or order online. The number bits go all the way to 97 ( . ) would that hole be to small for you?
Title: Re: Which Drill bits for inside cuts?
Post by: Toneman on November 08, 2012, 08:05:39 pm
Just another thought, if you look at the FD blade chart on Mikes' page, you will see the drill bit size recommended for the blade size.
Title: Re: Which Drill bits for inside cuts?
Post by: countryscroller on November 08, 2012, 08:21:03 pm
To add on to the drill bits, I went to Harbor Freight and got some drill bits that are measured in mm because they are really small. I don't have a small chuck yet, but I plan on getting one and using the bits. They might be cheaper at HF than Mike's workshop. I don't know. Just a suggestion.
Title: Re: Which Drill bits for inside cuts?
Post by: king310 on November 08, 2012, 08:44:34 pm
Before you buy a minuture chuck for you bits you may want to see if your drill press will handle your small bits. Most newer drills will handle these small bits.
Title: Re: Which Drill bits for inside cuts?
Post by: countryscroller on November 08, 2012, 09:05:15 pm
It doesn't they just slip right through.