Why use a scraper? Common mistake of beginners about mill-planed stock?

Position of the hands in scraping?

The steps in sharpening a scraper?

Assignment for Lesson 10—

Essentials, Sections 76, 77.

Demonstration—

The essential points in making stock bills.

Work—

Finish any unfinished drawings and make out stock bills for working drawings made.

GRADE VIII.
(Mechanical Drawing)