. Industrial Education Magazine . Another Yankee Automatic Push Drill—No. 41-is made without adjustable tension for workersnot requiring the adjustable feature. Your Dealer Can Supply You The whole list of ingenious Yankee Tools are picturedand explained in this free Yankee Tool Book. Hand,breast, chain, and bench drills; tap wrenches, vises, screw-drivers. Write for your copy today. North Bros. Mfg. Co., Philadelphia YANKEE TOOLS XXI. For BetterChuck Service We have manufactured chucks for thirty-odd years, and during this time have nat-urally acquired much data and informa-tion not in the po
. Industrial Education Magazine . Another Yankee Automatic Push Drill—No. 41-is made without adjustable tension for workersnot requiring the adjustable feature. Your Dealer Can Supply You The whole list of ingenious Yankee Tools are picturedand explained in this free Yankee Tool Book. Hand,breast, chain, and bench drills; tap wrenches, vises, screw-drivers. Write for your copy today. North Bros. Mfg. Co., Philadelphia YANKEE TOOLS XXI. For BetterChuck Service We have manufactured chucks for thirty-odd years, and during this time have nat-urally acquired much data and informa-tion not in the possession of chuck usersgenerally. We felt that this information,placed for ready reference in the hands ofthose interested in chucks, would help themto secure the fullest measure of servicefrom their chucks. Therefore, we havejust published a conveniently sized hand-book entitled CHUCKS ANDTHEIR USES Valuable to Vocational Directorsand Students Those interested will receive a copy ofthis book without charge. It includes: A history of chucks, and their de-velopment—? A full description in everyday lan-guage of the different typesof standard chucks— Suggestions for the proper care ofchucks— Best method of fitting chucks tolathes— Suggestions for general shop prac-tice. A number of these books, distributedamong the students in your school shops,should prove of value. A copy will besent free upon request to anyone givingp
Size: 1603px × 1558px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, bookidindustrialed, bookyear1910
