Canadian machinery and metalworking (July-December 1917) . Specially Adapted for all kinds ofAMMUNITION WORK Turtle Brand High Class Tool Steel, Files, etc. of all descriptions. tor particulars apply to our Sole Representatives for Canada . A. MARSHALL &CO 70 Lombard Street Toronto, Ontario If any advertisement interests you, tear it out now and place with letters to be answered. CANADIAN MACHINERY Volume XVIII. FOR SHRAPNELSHELLS AND SHELL BLANKS We arc the only companyin Canada producing steelingots by the HARMETLiquid Process, a processthat makes these ingotsvastly superior to the ordin-ary
Canadian machinery and metalworking (July-December 1917) . Specially Adapted for all kinds ofAMMUNITION WORK Turtle Brand High Class Tool Steel, Files, etc. of all descriptions. tor particulars apply to our Sole Representatives for Canada . A. MARSHALL &CO 70 Lombard Street Toronto, Ontario If any advertisement interests you, tear it out now and place with letters to be answered. CANADIAN MACHINERY Volume XVIII. FOR SHRAPNELSHELLS AND SHELL BLANKS We arc the only companyin Canada producing steelingots by the HARMETLiquid Process, a processthat makes these ingotsvastly superior to the ordin-ary kind, improving thephysical properties andreducing the waste of ingot. We can supply forgings ofall shapes and sizes made ofordinary or HARMETFluid Compressed Open-Hearth Steel on the Short-est Notice. Nova Scotia Steeland Coal Company LimitedHead Office: NEW GLASGOW, Western Sales Office:Room 14, Windsor Hotel, MONTREAL. ff RgdQrt Superior . HIGH SPEEDSTEEL V/OU have thought of many qualities youwould like to have in High Speed SteelTools—such as cutting edges with long life,freedom from brittleness, great reservestrength and toughness to resist shocks andstrains, tools that would not require special?heat treatment, tools that would take deeproughing cuts or. fine smooth finishing cuts,and in addition, could be worked at. higherspeeds than you ever dreamed of. All thesevirtues and many more are contained inRgdj^utSuperior*, a First Quality HighSpeed Steel. Furnished in Annealed BarStock, Discs, and Treated Tool Holder Bits. Are your tools made of RgjlGrt?Send for folder VANADIUM - ALLOYSSTEEL COMPANY Pittsburgh, Pa. Works at Latrobe, Pa. July 19, 1917. CANADIAN MACHINERY 15
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectmachinery, bookyear19
