5/8 In. Cobalt General-purpose Drill Bit – High-heat, All-materials

Introducing the ARTU 5/8 in. Cobalt General-Purpose Drill Bit. This high-performance bit is engineered for both rotary and impact drilling, handling a wide range of materials with ease. Its cobalt-tungsten carbide tip delivers outstanding hardness and heat tolerance, ideal for metal, ceramic tile, marble, glass, and plastics. A rugged chrome-vanadium shank adds torque resistance and flexibility for heavy-duty use.

How It Helps You: This bit minimizes prep and prevents walking, delivering accurate starts on metal, tile, and stone. Its durable construction sustains sharpness under heavy use and maintains fast drilling through varied substrates.

• Cobalt-tungsten carbide tip delivers superior hardness and heat tolerance, enabling reliable cuts through steel, tile, and stone while resisting wear.
• Center-punch-free design reduces walk, ensuring clean starts on slick metals, ceramic, and masonry surfaces.
• Parabolic, flute geometry promotes rapid chip evacuation for cooler operation and improved hole quality.
• Chrome-vanadium shank provides high strength and flexible performance for handheld drills and drill presses.
• Resharpenable on a silicon carbide grinding wheel and ANSI-compliant for dependable, professional-grade results.

Why This Product Stands Out: This general-purpose cobalt drill bit blends versatility with durability, making it a dependable choice for a busy workshop. From metal fabrication to home renovations, it delivers precise holes, longer edge life, and consistent performance across materials like PVC, wood, brick, tile, and stone. Choose ARTU for reliability, value, and professional-grade results.