Euro Machinist Square 75mm X 50mm (1-5/8 Inch) Meco Midget Torch GRS Standard Engraving Blocks

GRS Standard Engraving Blocks

2-speed operation: 1800 RPM (low) and 3600 RPM (high)

and fitting of jewelry components

A bright blue backlit LCD display ensures clear readability from any angle or lighting condition

Euro Machinist Square 75mm X 50mm (1-5/8 Inch) Meco Midget Torch GRS Standard Engraving BlocksMachined from bar stock (billet) one piece stainless steel construction to DIN 875 II standards. A machinist square is the metalworker's equivalent of a woodworker's try square. Its primary purpose is measuring the accuracy of a right angle (90 degrees). To "try" a surface is to check its straightness or correspondence to an adjoining surface. A small notch has been added to the inside corner of the square to prevent small particles from accumulating