General Tools Steel Square Head Protractor Components & Attachments features variable tooth design for

features variable tooth design for faster cuts

Keys come in compact plastic holder that firmly retains the keys in size marked holes

each disc balance tested for vibration-free grinding/finishing

Perma-SHIELD nonstick coating protects from corrosion while reducing friction and heat

Ideal For Pipe Fittings

General Tools Steel Square Head Protractor Components & Attachments features variable tooth design forMade of ground stainless steel. Permanently etched graduations from 0 to 180 deg. in opposite directions. 3 3 8 In. (inch) x 2 In. head. 6 In. adjustable protractor arm locks onto desired position with knurled thumb nut.