الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
ROUND CENTER FINDER COMPASS: Adopt premium transparent acrylic material, the item is environmentally friendly and durable with good light transmission and high definition.
VERSATILE CENTER FINDER: It can be applied wherever a circle is needed, fits for wood turning, art, crafts, school projects and finishing woodworking; For wood, poster boards, plastic, metal, glass, composite materials, etc.
TURNING CENTERING RULER: This Clear Center Finder Compass can draw a circle and find the center point on irregularly shaped or rough items with a diameter of 200mm.
HOW TO USE: Lay the wood flat, put on the centering ruler, and adjust the position of the centering ruler to find a maximum circle inside the edge of the wood. Find the hole in the wood that corresponds to the largest circle and use a pencil to draw a circle around the center of the circle. After drawing, take away the centering ruler and the largest circle and the center of the circle will be in front of you.
FEATURES: Ruler depth thickening design, durable, increase the service life. Laser scale, clear reading, not easy to stain, easy to operate.