Protractors 22C Drill Point Gage 59º This gage was designed specifically for use in drill grinding. It provides a quick, accurate way for determining the correct drill point angle of 59º and the correct length of drill lips necessary for clean-cut drilling at maximum feeds and speeds. • The sliding head may be adjusted to any position along the rule and locked by a thumb nut • The head is beveled to 59º (the correct drill point angle), and is also graduated in 32nds along the 59º face for measuring the drill lips which should be of equal lengths • The hook rule has accurate, machine-divided graduations in 8ths, 16ths, quick-reading 32nds and 64ths • Hook is adjustable and can be shortened or extended on either side of the rule, and may also be removed if desired • Tool can also be used as a Plain Rule, Hook Rule, Depth Gage, and Slide Caliper • Will handle up to a 2" diameter drill C493B C493 493 Protractor and Depth Gages 0-180º The ability to measure angles and depths is combined in these convenient tools. C493 • Angular measurement is from 0-180º in opposite directions allowing the direct reading of angles and supplementary angles • Depths are measured from a 6" (150mm) blade (our C610N) • Both tools have a flat surface on the back of the head permitting laying the tool flat on paper or work • No-glare satin chrome finish • Semicircular head C493B This gage is exactly the same as the C493, except that it has a rectangular protractor head which provides four convenient working edges. C493 Protractor and Depth Gages Cat. No. EDP Blade Length Blade Graduations Range C493 52532 6" 32nds, 64ths 0-180º C493B 52534 Replacement Blades Cat. No. EDP Blade Length C610N-6 52696 6" C610N-12 67103 12" 22C Drill Point Gage Cat. No. EDP Head Hook Rule Bevel Graduations Length Graduations 22C 50150 59º 32nds 6" 8ths, 16ths; Quick-Reading 32nds, 64ths 22C 309 P rotractors and A ngle M easurement