الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Multi-Functional: Designed for drilling clean holes and smoothing rough edges in one process. It works well as a ceramic drill bit for pots to create neatly finished drainage holes
Built-In Cooling Wax: The inside of the drill is filled with cooling wax, which cools and lubricates the drill and allows it to be drilled without water
Reliable Material: These diamond drill bits are vacuum-brazed and come with a thick diamond coating that's super tough against rust and corrosion. The 1/4" hex shank fits snugly in electric drills, cordless drills, or benchtop drills
Package Includes: This tile drill bit set for ceramic includes 5 diamond bits in 1/2", 3/8", 5/16", 1/4", perfect for drilling clean round holes or DIY custom shapes in tile, glass, porcelain, and more
Wide Application: These diamond drill bits are ideal for dry drilling through materials such as ceramic tiles, porcelain, bathroom tiles, marble, glass, granite, stone, brick, and more
وصف
Features:
1. Hex Shank Design: Prevents bit movement for cleaner holes and improved accuracy.
2. Dry-Drilling Capable: Works with or without water for flexibility.
3. Wide Compatibility: Fits most drills, including 2.1V lithium-ion models.
How to use
Step1
Start drilling at high speed at an angle of about 45 degrees to the surface to get a crescent start. Do not apply too much pressure to prevent the drill from slipping
Step2
Slowly move the drill bit to a more up- right position and wobble the drill bit in a circular motion to clear the debris faster and drill more efficiently