الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Shank Dia: 1/4 In.
Point Dia: 1/4 In.
Overall Length: 4 In.
Drilling Depth: 2 1/2 In.
وصف
Percussion or rotary-only, the Groo-V Tip bit makes holes in almost all materials! Engineered for drilling hard materials, these specialized Ram Tip Bits have a serrated carbide tip, which penetrates faster – up to 50% faster than standard masonry bits! (A drill press-supported drill motor is recommended for drilling hard metal.)