Powerbuilt 150mm Engineers Square Micrometers Two shelves and ball bearing

Two shelves and ball bearing slide drawer are included

3x Advantage Dual Piston Mechanism Reduces Greasing Time toOne-Third

the handles sit comfortably in the hand

oil and water

Powerbuilt 150mm Engineers Square Micrometers Two shelves and ball bearingUsed to accurately check and mark angles, or to verify the squareness of straight edges and lines in carpentry and engineering applications High quality squares are precision made to form a perfect 90 degree right angle, against which you can test all manner of edges, planes and corners on a workpiece Non graduated Precision ground blade and stock to ensure straightness and parallelism Blade length: 150 mm Stock length: 90 mm Square accuracy: 0. 15 mm