HIGH QUALITY: This tool consists of a 90 degree right angle head with a graduated rule precisely set at a 45 degree angle to the center of the right angle, and with high accuracy of measurement. The body is made of high carbon steel, chrome plated, engraving. All measuring surfaces are ground .
APPLICATION: This centering square gauge is used for accurately measure angles. This center protractor is perfect gift for the professional machinist, meticulous wood worker, or the DIY perfectio nist.
product quality assurance: If you have any question with products, please contact us and you will get response within 12 hours.
EASY TO USE: The Centering Square Gauge is 100 * 70 mm, up to 100mm ruler measurement range. Stable locking function, lock measurement at any angle. Easy to measure all kinds of angle and draw lines.
ACCURATE MEASUREMENT: Quick and clear digital readout with high accuracy of measurement, and zeroing at any angle for relative measuring. Calculates internal and external angles and measures length quickly and accurately.