woodbowlsandthings

October 29, 2014

The best wood lathe drill . . .

I’ve been away for a while and am very pleased to see that I am continue to get a few hits on this site.
As a wood turner who generally uses a drill to set the final dept of many of my turnings I have always struggled with the center hole and the square sides that most drills leave at the bottom of a hole. Another problem I was always dealing with was the heat build up from friction and the difficulty in removing bits once the hole was complete.

I have now developed a way to make a nice round bottomed hole by repurposing a wood drilling “Speed Bit”.

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These reshaped bits drill really well and easily with very little heat,to just about any dept a person could want to drill. There are lots of extension available which allow holes as deep as one would want to go.

The cutting action is smooth and clean in hard and soft woods when these bits are held in a chuck in the lathe tail stock. They cut beautifully in end and side grain.

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I currently use them in three sizes 1/2″ – 3/4″ – 1″.

If you ever use a drill bit to set the depth of a bowl, box or hollow form you must try this bit!

I no longer make these bits because I have trouble finding original shaped speed bore bits.

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