5/8 بوصة انخفاض عرقوب تويست مثقاب، معدن الكوبالت لقم الثقب للصلب الصلب عالي السرعة 4341 لسبائك معدنية النحاس لوحة الألومنيوم الحديد لوحة بناء هندسة الأعمال الخشبية مشاريع DIY
الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Precision-Engineered for Hard Metals and Stainless Steel: Designed with a 135° split-point tip to prevent bit walking and ensure accurate starts without pilot holes. Ideal for deep drilling in stainless steel, cast iron, copper alloys, and other tough materials
Industrial-Grade HSS Construction for Extended Durability: Crafted from hardened high-speed steel (HSS), this drill bit delivers superior wear resistance and longevity, outperforming standard bits in demanding applications and repetitive use
Optimized Size for Deep Drilling and Versatile Use: With a 5/8" diameter, 3" cutting length, and 6" total length, it accommodates deep holes and is compatible with 3/8" drill chucks for broad usability across projects
Advanced Coating for Heat Reduction and Corrosion Resistance: Features a black oxide finish to minimize heat buildup during operation and a gold oxide layer to enhance rust resistance and lubricant adhesion, ensuring smoother drilling and extended bit life
Multi-Material Compatibility: Suitable for drilling steel, aluminum, iron, copper, brass, wood, acrylic, and plastic, making it an essential tool for metalworkers, mechanics, craftsmen, and home DIY enthusiasts