Interactive knife steel database
An interactive knife steel database to objectively compare and sort alloys by abrasion resistance, toughness, corrosion resistance, and ease of sharpening.
Tools
Tools for bicycle maintenance and servicing.
Knife sharpening 101
Master the art of sharpening with the Joe Talmadge’s Sharpening FAQ. Learn about burrs, stone grits, stropping, and how to maintain a razor edge.
Blade geometry 101
Republished Joe Talmadge’s Blade Geometry FAQ. Learn how grinds, bellies, and points affect knife performance. Essential for mechanics and outdoorsmen.
Knife steels 101
Updated Knife Steel FAQ by Joe Talmadge. A clear, technical guide to tool, carbon, and stainless steels with a modernised glossary for knife enthusiasts.
7 mm hex key – old handlebars, cranks & more
Not sure if that hex (“Allen”) bolt is 7 mm or 9/32″? Learn how to tell the difference and avoid tool or bolt damage, with real bike and car examples.
Tightening torque and torque wrenches explained – 101
This article answers the questions:
What is tightening torque and why is it important?
What are torque wrenches and what kinds of them exist?
Square drive socket wrench (ratchet) size standards
What are the common, standard sizes of the square drive socket wrenches (i.e. socket spanners, or ratchets) – and what each size is best used for.v
Screwdriver hex-bit size standards and types
Screwdriver hex-bit size standards and types explained – so you don’t make a mistake when buying tools and spare bits
Bicycle wheelbuilding tools explained
A list of all the tools needed for building bicycle wheels. Pros and cons of various wheel-building tool models.
Phillips, JIS, and Pozidriv screwdrivers explained
There are screwdrivers that don’t slip (come out, “cam-out”) when unscrewing a tight screw. How to tell those, what are the differences?
Tools needed for a bicycle hub overhaul
Complete list of tools needed for servicing cup-and-cone bicycle hubs. Covers cone wrenches, grease, bearings, cleaning tools, and practical workshop tips.