الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
ADJUSTABLE DIAMETER: This circular punch saw has multiple adjustable diameters ranging from 45‑130mm for a variety of drilling scenarios,makes it possible to cut holes of different diameters with just one tool, saving money and space.
HIGH EFFICIENCY: The punching saw is equipped with a positioning drill bit to saw standard round holes, Triple blade design, straight round effect, smooth cut, and burr-free.
WITH CUTTING BLADES: Equipped with 3pcs 3 tooth cutting blades, which can be used to easily saw gypsum board and cork board, etc, and ensure fine and clean cuts with their special, straight-set toothing.
EXCELLENT MATERIAL: Made of nylon and zinc aluminum alloy material, sturdy and durable, wear resistant and can be used for a long time,No complex instructions for use. The infinitely adjustable in just three steps:Loosen;Adjust Simultaneously;Fasten.
WIDE APPLICATION: This adjustable punching saw has a cutting depth of up to 30mm, ideal for furniture repair and woodworking projects,Widely used in woodworking opening, spotlight opening, plastic plate opening, DIY speaker opening, etc, but not for glass and metal.