الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Made of high-quality materials, safe and reliable, sturdy and durable, with a long service life
These diamond drill bits are made of industrial-grade carbon steel, nickel-plated body, and corrosion-resistant. Fine workmanship, wear-resistant, sharp
Each hole is smooth and accurate surface treatment, and the top hole is thickened to achieve excellent cutting strength
18/20/22/25/26/28/30/40 mm, can meet various needs.
Used for drilling hard surfaces such as glass, wood, ceramic tile bottles, block jars, ceramics, slate ash, granite polished stone, etc.
When the diamond drill bit is working on glass or ceramics, please continue to add water. Low WOB and increased use of water lubrication will extend the life of the drill bit
وصف
Easy to install, convenient to use, easy to carry, widely applicable
Note:
*38mm or less round connector
*40mm above the hexagonal connector
*46mm The following is flat teeth
*More than 51mm crown teeth
Length:
*83mm or less: 370mm
*96mm above: 350mm