The 45 degree square is manufactured according to German DIN875/2 standard. Commonly used to detect the angle of the weldment, measure the 45 degree deviation of the inner and outer corners of the workpiece and scribe the workpiece, and setting the 45 degree on table saw, mitre saw, drill press etc. other equipment. It is also suitable for woodworking. This square is perfect for the professional machinist, carpenter or the DIY perfectionist.
NOTE: The square comes with a thin film of oil to keep away rust.We recommend you keep this clean and lightly oiled. Precision: German DIN 875 Grade 2; Mainly for setting the 45 degree on table saw, mitre saw, drill press or detect the angle of the workpiece Square is 45 degree both inside and outside,can detect the 45 degree deviation of the inner and outer corners of the workpiece Have a groove milled in the inner corner to provide clearance for burrs and debris to ensure accuracy The wide base makes the square stands on workpiece and table more stable, hands-free when checking and setting up; Base can be removed if necessary The square was made of 45# steel,has been quenched and heat-treated; The measuring faces are manually ground and polished for straightness and parallelism