Use of Chip Breaker in Machining | Mechanics of Machining

Need and purpose of chip-breaking Continuous machining like turning of ductile metals, unlike brittle metals like grey cast iron, produce continuous chips, which leads to their handling and disposal problems. The problems become acute when ductile but strong metals like steels are machined at high...
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What is Off Setting the Tailstock?

The tailstock offset method is generally used to cut a taper when no taper attachment is available. This involves moving the tailstock centre out-of-line with the headstock centre. However, the amount that the tailstock may be offset is limited. This method will not permit steep...
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What is Compound Rest?

The compound rest is generally used for turning or boring short steep tapers, but it can also be used for longer, gradual tapers, providing the length of the taper does not exceed the distance the compound rest will move upon its slide. This method can...
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