hammerscale

Amateur Machinists' Tools, Techniques and Materials

Archive for September, 2015

Chatter pattern

Posted by hammerscale on September 29, 2015

The outer part of the circle exhibits a pleasing pattern in this piece of steel. Produced when the cutting tool encountered some chatter, due to a little too fast a feed rate.

pattern

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Latest Addition to the Family

Posted by hammerscale on September 20, 2015

Delta 17″ drill press.  1 horsepower, single phase motor.

DP17

It’s been sitting around in bits and pieces for the past five years, and finally got to putting it all together !

Posted in Tools | Leave a Comment »