The Widin Carbide Drill Single Margin Internal Coolant 8XD TiAlN Coated - 4.9mm is a high-precision drilling tool designed for deep-hole work. Crafted from solid carbide for outstanding durability and long tool life, it’s built to perform in demanding materials and extended use. With a 4.9 mm diameter, TiAlN coating for wear and heat resistance, and an internal coolant system, it delivers higher cutting speeds and cleaner, more consistent holes.

• Solid carbide core: Delivers outstanding durability and long tool life, keeping you productive even in tough materials.
• Single-margin design: Improves drilling stability and straightness, reducing deviation and improving hole quality.
• Internal cooling and 8xD reach: Efficient chip evacuation and effective cooling at depth, enabling deeper holes with consistent, accurate results.

This drill helps you work more efficiently across metalworking tasks. The carbide core resists wear, the TiAlN coating maintains sharpness under heat, the single-margin geometry preserves straightness, and the internal coolant with 8xD length ensures deeper holes stay clean and precise. Ideal for production environments, workshops, and DIY projects where dependable performance and reduced downtime matter.