Twist Drill BitDrill Bit M35 HSS-Co Cobalt Twist Drill Bit 1/2 Inch Reduced Shank Drill Bit for Metal Stainless Steel Drilling-19mm(16.5mm)

1. Made from industrial grade High Speed Steel for increased durability. 5% cobalt alloy is heat and abrasion-resistant. 1. Made from industrial grade High Speed Steel for increased durability. 5% cobalt alloy is heat and abrasion-resistant. 2. Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. 3. 135-degree split-point tip starts drilling immediately with less force and eliminates "walking" across the work surface. 4. Large spiral chip, enlarged chip flute, drilling smooth, high temperature resistant and non-sticking tool. 5. 1/2 Inch reduced shank with laser 5. 1/2 Inch reduced shank with laser size, fits for most drilling machine and tools and easy to identify drill size. 4. Large spiral chip, enlarged chip flute, drilling smooth, high temperature resistant and non-sticking tool. LONG-LASTING PERFORMANCE: Manufactured for long-lasting performance, these drilling bits are designed to withstand the strain of constant and consistent use, ensuring you a tool that performs effectively over time without significant wear or breakdown.