Prof Johnny
Machine tool processes
How to Repair the Spindle Speeds of Takisawa Lathe Machine (Model: TAL-430)
How to Make a T-wrench Safety Holder for Lathe Machine
How to Redesign the Pinion shaft and its Hole in the Carriage of the Lathe
How to Repair Leadscrew of a Lathe Machine and How to Cut American National Acme Thread
How to Repair Half nut of a Lathe Machine and How to Cut American National ACME Thread (Inside)
Paper Weight with Pen Holder | Acquire the Basic Skills in Benchwork
Paper Weight with Pen Holder | Acquire the Basic Skills in Drill Press Work
Paper Weight with Pen Holder | Acquire the Basic Skills in Shaper Work
Paper Weight with Pen Holder | Acquire the Basic Skills in Lathe Work
Latest Inventions for Metrology
How to use the Digital Rockwell Hardness Tester
How to use the Coordinate Measuring Machine (CNC-CMM)
How to use the Surface Contour Measuring Machine
HOW TO USE A HEXAGON ARM MEASURING MACHINE
How to use the Profile Projector
How to use the Tool Makers Microscope
A Simple Solution to a Non-available Cup and Cone Bearing with Stopper Part 1
A Simple Solution to a Non-available Cup and Cone Bearing with Stopper Part 2
How to Cut Multiple Threads by the use of Lathe Machine
How to Cut a Coarse Diamond Knurl through the use of a Universal Milling Machine
Как нарезать левую резьбу 60° на токарном станке (наружная)
The Journey of Prof. Johnny to Northern Part of Luzon
КАК НАРЕЗАТЬ ЦИЛИНДРИЧЕСКУЮ ШЕСТЕРНЮ НА ВЕРТИКАЛЬНО-ФРЕЗЕРНОМ СТАНКЕ
Как закалить и отпустить среднеуглеродистую сталь 4140
Types of Drilling Machines (edited)
Распространенные формы резцов и их применение
Lathe Machine Operations
How to Disassemble and Assemble a Lathe Machine
How to Repair a Rack Gear of the Lathe Machine - part 2
How to Repair a Rack Gear of the lathe machine - part 1