-40%
Taps, Drills & Dies - Inch & Metric - for the Watch/Clock Maker by Robert Porter
Taps, Drills & Dies - Inch & Metric - for the Watch/Clock Maker by Robert Porter
Taps, Drills & Dies - Inch & Metric - for the Watch/Clock Maker by Robert Porter
Taps, Drills & Dies - Inch & Metric - for the Watch/Clock Maker by Robert Porter
Taps, Drills & Dies - Inch & Metric - for the Watch/Clock Maker by Robert Porter

Taps, Drills & Dies - Inch & Metric - for the Watch/Clock Maker by Robert Porter

$ 8.44

Availability: 10 in stock
  • Condition: Brand New
  • Refund will be given as: Money Back
  • Restocking Fee: No
  • Country of Manufacture: United States
  • Author: Robert Porter
  • Country/Region of Manufacture: United States
  • Return shipping will be paid by: Buyer
  • Item must be returned within: 30 Days
  • All returns accepted: Returns Accepted

    Description

    Taps, Drills & Dies - Inch & Metric - for the Watch/Clock Maker by Robert Porter
    Taps, Drills & Dies is another useful publication by watch and clock maker and author,  Robert Porter.  This 60-page guide contains useful information for the watch / clock maker, model maker, and hobbyist to help you decide which screw thread, tap drill, or die to use for a particular project.
    You are shown how to easily calculate the tap drill size to achieve an approximate percentage of thread depth; you are also shown step-by-step how to make your own custom-sized drills; how to make a special tap.  Adjustable dies are explained as well.
    A comprehensive list of drill sizes, as well as quick reference inch and metric screw thread charts, with suggested tap drill sizes, are included.  Information about the length of engagement will help you decide which tap drill size to use for your project.
    ISBN
    Not issued
    Format
    Paperback
    Author
    Robert Porter
    Publisher
    Robert Porter, 2015
    Pages
    60
    Price Guide
    None
    About Crunruh Books
    - Rhymes with "from you."
    Crunruh offers quality books on antiques, fine art, and collectibles for all types of collectors. The books are brand new and nicely discounted. Some may be steeply discounted thanks to publishers overstocks and remainders. Others may be hard to find.
    I work hard to keep my customers happy by presenting the best books at the best prices. Customer service is a priority and my thousands of my Ebay and website customers seem to agree. Click on the Gallery link below to see my complete Ebay listings. I hope to hear from you soon.