الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Made of high-quality materials, sturdy and durable, safe and reliable, with a long service life.
Automatic positioning center enhance accuracy and efficiency. Double-sided hole design - fast &automaticdischargesawdustfromtheholeonbothsides135inclined blade drill bit make drilling easier and faster
All center drill bit shank diameter is 6mm. Suitable for most general purpose electric drills
Perfect for hinges, handles, drawer slides, woodworking and etc. Suitable for professionals and DIYer
Use low speed when drilling (usually keep in 2000r/min - 3000r/min). Too fast speed will off center, break the bit or jammed
When drilling the hole, please adjust according to the hardness of the wood. If the wood is soft, you can choose the smaller
وصف
Easy to install, convenient to use, easy to carry, widely applicable
Specification:
Type: Hinge Bit
5/64'' Drill Bit: Hole diameter: Approx. 2 mm, Use about 2.2 - 2.8 mm tapping screw
7/64'' Drill Bit: Hole diameter: Approx. 2.8 mm, Use about 3 - 3.5 mm tapping screw
9/64'' Drill Bit: Hole diameter: Approx. 3.5mm, Use about 4 - 4.5 mm tapping screw
11/64'' Drill Bit: Hole diameter: Approx. 4.5mm, Use about 5 - 5.5 mm tapping screw
5mm Drill Bit: Hole diameter: Approx. 5 mm, Use about 5.5 - 6 mm tapping screw
13/64" Drill Bit: Hole diameter: Approx. 5.2mm, Use about 6 - 6.5 mm tapping screw
1/4" Drill Bit: Hole diameter: Approx. 6.5mm, Use about 7 - 7.5 mm tapping screw