. Forging of iron and steel, a text book for the use of students in colleges, secondary schools and the shop . lines. Bend cutting end and finish to dimensions ( A). Harden and temper as tools above. Note. For some work larger or smaller necks will beneeded so it is well to forge tools to different dimensions. Example 39. Diamond Point. — Stock, Tool Steel¥ X 1 X 6. Operation. Fuller about f deep, Y from one end(Fig. 39 B). Sledge to shape shown by Fig. 39 A, 208 APPENDIX holding as indicated by Fig. 39 C. Harden and temperas directed on page 144. Example 40. Parting Tool. — Stock, Tool
. Forging of iron and steel, a text book for the use of students in colleges, secondary schools and the shop . lines. Bend cutting end and finish to dimensions ( A). Harden and temper as tools above. Note. For some work larger or smaller necks will beneeded so it is well to forge tools to different dimensions. Example 39. Diamond Point. — Stock, Tool Steel¥ X 1 X 6. Operation. Fuller about f deep, Y from one end(Fig. 39 B). Sledge to shape shown by Fig. 39 A, 208 APPENDIX holding as indicated by Fig. 39 C. Harden and temperas directed on page 144. Example 40. Parting Tool. — Stock, Tool Steel \ x1 x 6. Operation. Fuller half through on one side § fromone end (Fig. 40 B). Draw out to dimensions shown byFig. 40 A as indicated by Fig. 40 C. Harden and temperlike diamond point. IM
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Keywords: ., bookcentury1900, bookdecade1910, bookpublishernewyo, bookyear1915
