• These bits are perfect for drilling through hard materials like stainless steel, cast iron, wood, and aluminum alloy. Ideal for commercial industries, workshops, or advanced DIYers needing various sizes for diverse tasks.
• Premium Quality - Made of industry-grade 6542 high-speed steel, Cobalt twist drill bits are harder than the 4241/4341 HSS used in similar bits.
• Precise & Efficient Drilling Performance - Fully ground spiral groove design clears particles quickly and decreases friction and heat for a faster and cooler drilling performance.
• Point Angle - 135° split point with straight shank prevents walking and makes drilling precise and faster. No center punch is needed.
• Multiple Application - Perfectly suitable for cutting hard metal such as stainless steel, steel, cast iron, Wood, Aluminum Alloy, etc.
• Well-Organized - Fitting the majority of power drills currently on the market and come with a portable plastic case for easy storage and organization.