Armstrong 64-623 1/4" Drive Electronic Torque Tester reciprocating saw blade The quick change tap holder

The quick change tap holder allows you to change from one size tap to another in 3 to 5 seconds

twenty SQ2

dirt blaster

Also includes magnetic drive guide

3/4" Weldon shank with 2 flats - fits most standard magnetic drill presses

Armstrong 64-623 1/4" Drive Electronic Torque Tester reciprocating saw blade The quick change tap holderArmstrong 64 623 1 4" Drive Electronic Torque Tester Made in the USA 5 50 in lbs Torque Testers Are Used to Check the Accuracy of Various Types of Torque Wrenches and Screwdrivers Including Pre Sets Designed to Be Mounted on A Workbench or Wall Allowing Operators to Test Wrenches in A Lab or at Their Work Stations; Adjustable Display Allows Viewing at Any Angle Feature Three Modes of Operation: 1) Track Mode (Displays Tracks Torque as it is Being