Recent Blogs
Indexing Head (dividing Head): Mechanism, How It Works, Diagrams, Videos, Detailed Explanation
Indexing head explained — how a dividing head works, formula for hole division, real machine-shop examples, and tradeoffs vs rotary tables and CNC indexers.
Four-jaw Independent Chuck Mechanism: How It Works, Parts, TIR Formula and Centring Diagram
Four-jaw independent chuck explained: how each jaw moves separately to grip square, irregular, or off-centre work on a lathe to within 0.0005 in TIR.
Vernier Caliper Mechanism Explained: Parts, How It Works, Diagram, and Least Count Formula
How a Vernier Caliper works, the scale-alignment maths behind 0.02 mm resolution, and how machinists use it on lathes, mills and inspection benches.