الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
The best for drilling in asphalt, brick, concrete, dry wall, gypsum, Limestone, marble, MDF, tile, wood, composite, plastic, etc; Carbide Tip Pilot Drill bit is required for cutting some materials
The saw sets include one piece HSS pilot drill and one piece carbide tipped drill bits for cutting different materials.; 2“ Cut-Depth allows for easily cutting through thick or layered building materials in one pass
Quality Carbide Teeth have high hardness, outstanding wear resistance, a tendency to stay sharper to cut fast abrasive tough material
Multiple Knock-Out slots and Wide Gullet Big Chip Clearance for easy core removal (rapid core eject); Thick hardened back plate prevent warping
Optimized teeth penetrate material easily and have equal smoothly cutting load with min vibration; It is easier to use electric power tools