Index of Tip Directory

Ball Bearings

Instructions on "Re-Oiling" oil-impregnated sleeve bearings

Truing up the jaws on a 3-jaw chuck

Metric Threading

Logan Home Page

"Old" Shop Sayings

Standard Tapers

Collet Specifications

R-8 Specifications

Identification System for Carbide Inserts

Mike Royko Article on the Hazards of Water
   (These articles were inspired by a message sent to Mike Royko by Scott Logan)

E-Mail and Usenet Abbreviations