الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
【Suitable Size】10 packs of 1/4 "dry diamond drill bits (6mm), long lasting and good for use,no need to add water, and don't worry about drilling hole work being interrupted due to the drill bit running out.
【Hard Quality】High strength metal drill body and hard diamond drill bit, when we use it for drilling for a long time, the diamond drill bit set can also ensure that it is not easy to break and deform, helping you easily drill holes. In addition, clear print sizes can help you quickly choose the desired size.
【Dry Drilling Design】With built-in cooling waxes , it will melt and cool the drill bit tip after each hole to reduce diamond loss and extend its service life.Our diamond drill bits can porvide dry drilling function to help you save work time and meet daily project needs.
【Tips For Use】The drill bits have to start the hole light leaning 45 degrees, the smaller the force the more able to prevent slippage, the whole time to maintain high speed to open the crescent to set the slot; and then slowly vertical drilling, while drilling while shaking, faster row debris to improve drilling speed and hit some clean holes. Do not apply pressure, let the drill bit do the work, easy to use.
【Application】This diamond drill bit set includes 10-Pack of dry diamond drill bits.Equipped with Vacuum Brazed Diamond Technology could suit drill clean holes for various ceramic, tile, porcelain, granite, glass, marble, stone, masonry and other hard materials.
وصف
10pc Diamond Drill Bit Set,Marble Round Handle Tile Drill bits Built in Coolant ,Multifunctional Fast Dry Diamond Drill Bits for Porcelain Tile,Ceramic,Stone,Glass Hard Materials