1920 Handbook For Drillers Stock Straight Taper Rachet Vintage & Modern Bits

US $35.00

  • Saint Paul, Minnesota, United States
  • Jan 30th
1920 Cleveland Twist Drill Co. Handbook for Drillers Genuine 94 year old handbook, not a copy or a reprint Excellent source of information about drills: sharpening angles, speeds and feeds, types of grinds, operating hints for special conditions. Covers stock, straight, taper, rachet, vintage & modern shank bits, so is an excellent book for antique tool drills and proper use of their bits 8” x 4 1/2 ” 48 pages Has several illustrations and black and white pictures Paperback Learn about the parts of a twist drill, tips on grinding and sharpening, correct feeds and speeds, tips on drilling hard materials, brass, and the use of cutting compound. Chapter 5 covers common errors and their results, including broken tangs, how to "drift out," using a lead hammer, warming high speed drills before using, and more. In over all very nice shape for its 94 years of age, nothing loose or missing, pages have some yellowing and cover has some grime but everything is solid mostly clean and nice looking
Condition Used :
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections.
Seller Notes Excellent shape for 95 years of age, nothing loose or missing, solid and nice looking

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