The Little Gold Mine: s Handy Manual of the Mechanical Arts and House Plans (Classic Reprint) (Hardback)
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Von Händler/Antiquariat, The Book Depository [54837791], London, United Kingdom.
Language: English . Brand New Book ***** Print on Demand *****.Excerpt from The Little Gold Mine: Conklin s Handy Manual of the Mechanical Arts and House Plans To temper "at, cape or side chisels, and common "at drills, put the tool to be tempered in the fire and heat slowly to a cherry-red color, about four inches from the point. Then take it out and put it in the water, point first, about three or four inches, then draw it back quick about an inch from the point, and leave it so until the water will barely dry on the chisel, then take it Out, polish it with a piece of sand stone, and let the heat that IS left in the body of the tool force its way towards the point; it will be noticed immediately ln the change of color. The color of temper for chisels to cut cast iron should be dark straw, turning to a blue. The temper of chisels to cut wrought iron or steel should be plunged into water after the dark straw color has disappeared and the blue begins to show itself, and left in the water to cool off. In some cases, where the tool is too cold and the temper will not draw, put the tool in and out of the fire often, until the temper shows itself, then cool immediately. If the temper gets to the point of the tool before it is polished, it will have to be heated over again. The above rule answers for lathe, planer and shaper tools as well. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

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Von Händler/Antiquariat, Wordery USA.
Excerpt from The Little Gold Mine: Conklin's Handy Manual of the Mechanical Arts and House Plans To temper flat, cape or side chisels, and common flat drills, put the tool to be tempered in the fire and heat slowly to a cherry-red color, about four inches from the point. Then take it out and put it in the water, point first, about three or four inches, then draw it back quick about an inch from the point, and leave it so until the water will barely dry on the chisel, then take it Out, polish it with a piece of sand stone, and let the heat that IS left in the body of the tool force its way towards the point; it will be noticed immediately ln the change of color. The color of temper for chisels to cut cast iron should be dark straw, turning to a blue. The temper of chisels to cut wrought iron or steel should be plunged into water after the dark straw color has disappeared and the blue begins to show itself, and left in the water to cool off. In some cases, where the tool is too cold and the temper will not draw, put the tool in and out of the fire often, until the temper shows itself, then cool immediately. If the temper gets to the point of the tool before it is polished, it will have to be heated over again. The above rule answers for lathe, planer and shaper tools as well. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. Hardcover, Label: Forgotten Books, Forgotten Books, Product group: Book, Published: 2017-12-26, Studio: Forgotten Books.

Von Händler/Antiquariat, Ria Christie Collections [59718070], Uxbridge, United Kingdom.
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Von Händler/Antiquariat, European-Media-Service Mannheim [1048135], Mannheim, Germany.
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