الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
VERSATILE THREE STEP DESIGN--The diamond stepped pagoda drill bit features three different reaming sizes: 20mm, 35mm and 50mm, perfect for drilling through hard surfaces, enabling quick and accurate trimming, reaming, and chamfering, enhancing work efficiency.
WIDELY USED--The multi layer tapered reamer is ideal for drilling through a wide range of materials, including concrete, tile, marble, granite, quartz, and microcrystalline stone. These drill bits are perfect for home improvement, construction, and professional projects, providing reliable performance on every surfaces.
SHARP AND DURABLE--Our diamond brazed step drill bit is integrally forged with top-grade diamond coating, featuring excellent wear resistance and long-lasting cutting performance. The cone diamond drill bit features a sharp, multi-layered tip and three-stage reaming design. Efficient grinding and sharp cutting. The chip removal is smooth with little dust, the cutting surface is smooth, the dry cutting is very sharp, and the wet cutting is very durable.
UNIVERSAL COMPATIBILITY--Our diamond core drill bit is conveniently designed to fit most standard drill bits, easy to install, with no special tools or expertise required, ensuring easy use by professionals and DIY users alike. Compatible with the M10 standard threaded interface, it can be directly installed on the 100-type Angle grinder.
TIPS--If used on an electric hand drill, a conversion rod needs to be added. Before use, let the machine idle for one minute to check if it is operating normally.
وصف
1 PCS Diamond Brazed Step Drill Bit
Material: High Manganese Steel and Top-Grade Diamond Particles Coating
Reaming Diameter: 20-35-50mm
Reaming Depth: 12-12-12mm
Handle Adaptation Interface: M10 Standard Thread
Versatile Use: Metal, Concrete, Tile, Marble, Ceramic, granite, quartz, Porcelain, Engineered Stone, microcrystalline stone