- Machining Flowchart : Outline and flow of machining.
- Removal of Burrs : The most important tip for making accurate parts.
- Measurements : How to use calipers and a micrometers.
- Dimensional Tolerance : Importance of dimensional deviation.
- Marking-off : Marking-off is required for accuracy.
- Drilling : Elementaly Knowledge of the drilling.
- Marking-off and Drilling a Cylinder : How to drill circumference holes on a cylinder.
- Making a Screw Thread : How to cut inside and outside threads.
- Grinders : A useful tool for machining.
- Metal Materials : Typical mechanical materials.
Chapter 2. Cut-off Machines and Tools :
Before using a lathe or a milling machine, the material must be cut to a suitable size. Here we discuss how to cut the material.
- Bandsaw : This saw cuts boards.
- Power Hacksaw : This saw cuts long pieces to size.
- Hand Hacksaw : For cutting short and thin material.
- Guillotine : Cuts thin plate or sheet metal quickly.
- Drop Saw : Cuts angle or pipe quickly.
- Oxy-Acetylene Cutting : How to cut with acetylene gas.
- Other Cut-off Tools : Metal scissors, cutting pliers, a nipper and a stationery cutter and others.
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