الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
【Multi-Purpose】 Meanwhile, such drill bit is very suitable for stainless steel plates, square tubes, iron, cast iron, wood, F.R.P and other common metal plates.
【Versatile Apply】 As a multi-function tool, this hole saw set is suitable for kitchen drilling, magnetic drilling, gun drilling, hole drilling, etc.
【High Durability】Our hole saw bit is made of high-quality cemented carbide to keep its high hardness, anti-rust, strong and durable.
【Use Conveniently】With high accuracy, hole saw bit can be easy to use, which can quickly cut clean and round holes. Also it is suitable for hand-held electric drill, vertical motor-driven drilling machine and mobile ribbon magnetic drilling machine.
【Package Info】Large sizes include 22 mm / 30 mm / 35 mm / 45 mm / 50 mm / 65 mm. Each incision is individually packed in a plastic box and each bit is oiled to prevent rust.