RIGHT LINES Cobalt Drill Bits - Din338

HSS Cobalt Drill Bits – High-Performance Drilling for Tough Materials Unlock professional-grade performance with our HSS Cobalt Drill Bits – the ideal choice for precision drilling in hard metals and high-temperature environments. Made from premium high-speed steel (HSS) and enhanced with 5% cobalt content, these bits deliver outstanding durability, heat resistance, and cutting power. 🔧 Key Features & Benefits Engineered for Tough Materials Designed to handle stainless steel, hardened alloys, cast iron, titanium, and more, these bits are perfect for industrial use or demanding DIY projects. Superior Hardness & Wear Resistance The cobalt alloy enhances hardness and abrasion resistance, ensuring longer tool life even under high heat and pressure. Precision-Ground Flutes Fully ground with high concentricity for clean, accurate holes and reduced bit wobble—ideal for applications where exact tolerances matter. Excellent Heat Resistance Withstand elevated drilling temperatures without losing edge retention.

Ideal for continuous or high-speed drilling without premature dulling. Reduced Friction for Smoother Drilling Flute geometry and surface finish minimize heat buildup, offering faster drilling speeds and less strain on your drill motor. Wide Application Range Suitable for metal fabrication, engineering, automotive repair, aerospace components, and general workshop tasks. ⚙️ Product Specifications Material: HSS with 5% cobalt (M35 grade) Point Angle: 135° split point for quick start & no walking Shank Type: Straight shank (fits standard drill chucks) Cutting Edge: Precision-ground for high accuracy Sizes: Available in metric & imperial sizes, and full sets Use: Compatible with corded, cordless, and drill press tools 🛠️ Applications Include: Stainless steel & alloy steels Cast iron, bronze, copper Hardened plastics & laminates Mild steel, non-ferrous metals Wood & composite materials ✅ Why Choose Our HSS Cobalt Drills? ✔ Performs where standard HSS fails ✔ Up to 4x longer life than conventional bits ✔ Delivers clean holes with minimal burring ✔ Ideal for precision machining and heavy-duty workloads ✔ Backed by professional trade users across multiple industries 📦 Packaging Options Single sizes: Choose exactly what you need Full drill bit sets: Ideal for toolboxes, workshops, and job sites. Click Here Protective metal cases: Keep your bits safe and organized