Whether it’s a drawing, spreadsheet, or chart, it can be useful to have the actual electronic file on hand.
Click on the files to download material relevant to articles in The Home Shop Machinist.

General Downloads

Threading Tables
HSM Index
Index of Village Press Books

Metric Drill Sizes
Imperial Drill Sizes

Jul-Aug 2019

“Metric Threading on an Antique Lathe” by Blaine Geddes

Jan-Feb 2019

“Manual Numerical Control: Creating 2D Curves on Your Lathe” by Ronald Pierik

Jan-Feb 2018

“Hold Onto that Boring Bar – Part One” by Michael Ward

Nov-Dec 2017

“A Small Dividing Head for the Home Shop – Part Two” by John Manhardt

Sep-Oct 2017

“A Small Dividing Head for the Home Shop – Part One” by John Manhardt

Jul-Aug 2017

“Chips & Sparks: Speed Charts” by David Hansen

May-Jun 2017

“Rupnow Flathead Engine – Part Four” by Brian Rupnow
“Using Spacer Blocks” by R. G. Sparber

“Profiled Fly Cutters for Gear Cutting” by Martin Gearing

Mar-Apr 2017

“Rupnow Flathead Engine – Part Three” by Brian Rupnow
“Making Gear Cutters using a Formed Profile” by Martin Gearing

Jan-Feb 2017

“Rupnow Flathead Engine – Part Two” by Brian Rupnow

Nov-Dec 2016

“Rupnow Flathead Engine – Part One” by Brian Rupnow

Jul-Aug 2016

“Metric Threading” by Marc Pohm

May-Jun 2016

“Readers’ Forum: Fifteen Puzzle Drawings” by Bob Dewey

May-Jun 2014

Steam Turbine” by Walter Erspamer

Sep-Oct 2013

“Chips & Sparks: Threading Tables” by Thomas Bruhns

Sep-Oct 2012

“My Version of a Drill Finder Chart” by Joe Blumber

Mar-Apr 2011

“Change Gear Dividing on the Mark II Atlas 6″” by Reid B. Kowallis