الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Drive Shank: 1/4 Inch Hex Power Bit Shank
Drill Size: 9/64 Inch HSS Tapered Twist Drill
Counterbore Size: 3/8 Inch x 82 degree angle
Recommended Screw Size: #6 (Tapered Wood Screw)
وصف
Drill a pilot hole and countersink or counterbore for tapered screws or use to drill a clearance hole for straight screws. New design, now featuring a reusable hex shank for use with round shank tapered twist drills.