Excerpt from Toolmakers Kinks
Who has not Often seen a machinist pick up a bar Of metal covered with rust and dirt and wonder whether it was tool steel or machine steel. Now, there are a number of means of finding this out, but the emery wheel test, while not a particularly refined method (it will not tell you everything about a steel) is as quick and handy as any. To test a piece, touch it lightly against a dry emery wheel and observe the sparks as they strike the frame of the machine. A high-carbon steel gives a spark which appar ently bursts into a brilliant star-like point of light when it strikes against anything. The spark from a low-carbon steel is, on the contrary, merely a dull, incandescent particle. It is said that all the air-hardening steels give a very red spark. By the way, some air-hardening steels can be greatly improved by heating to a bright.
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Paperback. Zustand: New. Print on Demand. Immerse yourself in this practical guide to toolmaking, tailored to suit both the novice and experienced toolmaker. The author shares valuable knowledge accumulated over many years of experience, presenting a comprehensive collection of tips, tricks, and methods for working with tools. Discover how to identify steel, create adjustable gages, protect plug gage ends, and construct a handy setting tool. Learn to craft various tools, including a spacing center punch, handy scriber, and a toolmakers scratch block. Detailed instructions, accompanied by clear sketches and diagrams, guide you through each process. Explore specialized operations in making mills and counterbores, gaining insights into tool design and functionality. The book also delves into intricacies of micrometer gages, revealing their advantages and construction techniques. Whether you're a seasoned professional or just starting out, this book will empower you with the knowledge and skills to excel in the art of toolmaking. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Bestandsnummer des Verkäufers 9780282328023_0
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Anbieter: PBShop.store US, Wood Dale, IL, USA
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9780282328023
Anbieter: PBShop.store UK, Fairford, GLOS, Vereinigtes Königreich
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9780282328023
Anzahl: 15 verfügbar