الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Patented micro-groove cutting edge and spurs produce a smoother hole finish
Double spur design scribes the hole before the chips are made, producing a cleaner hole and reducing vibration
1/4" hex shank fits all drills and 1/4" quick change adapters
Bores two times faster, lasts three times longer
وصف
Double spur design scribes the hole before the chips are made, producing a cleaner hole and reducing vibration. Irwin 88889 Speedbor 3 Piece 1/2-Inch, 3/4-Inch, and 1-Inch Spade Drill Bit Assortment.
3 Pc. Set Carded SPEEDBOR