YISHEELIY Industrial 31/64 inch Cobalt Steel Drill Bit
YISHEELIY Industrial 31/64 inch Cobalt Steel Drill Bit
PREMIUM COBALT STEEL CONSTRUCTION: Industrial-grade cobalt steel material provides superior heat resistance and extended drill bit life for demanding applications
PRECISION 31/64 INCH SIZE: Exact 0.484 inch diameter for accurate hole drilling in metal, stainless steel, cast iron, and other hard materials
ENHANCED DURABILITY: Cobalt alloy composition maintains sharp cutting edges longer than standard high-speed steel bits, reducing the need for frequent replacements
VERSATILE INDUSTRIAL USE: Ideal for drilling through tough materials including hardened steel, making it perfect for automotive, construction, and manufacturing projects
PROFESSIONAL PERFORMANCE: Designed for use with hand drills and drill presses, delivering clean, precise holes with reduced walking and improved penetration