How to Make a Pivot Polisher and Micro Drilling Attachment for the Small Lathe by Robert Porter There are 3 maps for

There are 3 maps for each of the 22 Congressional townships that make up Crawford County

WEATHERLEY

SATTENFIELD

weights and measures

WANITSCHKA

How to Make a Pivot Polisher and Micro Drilling Attachment for the Small Lathe by Robert Porter There are 3 maps forThis 24 page how to guide is packed with over 30 pictures and several line drawings to show you how to make a simple, but effective, polishing and micro drilling attachment for your lathe. You are also shown how to make the laps and small drills. Polishing pivots reduces friction. Slide rest mounted pivot polishers are difficult to find, and are expensive when you can find them. This simple and easy to make attachment offers the watch clock maker,