The Widin Carbide Drill Through Coolant, 14.3 mm diameter, is a solid carbide drilling solution engineered for demanding hole-making tasks. With through-coolant capability, it delivers coolant directly to the drill tip for efficient chip evacuation and consistent cooling, helping you achieve reliable performance in production runs.

Featuring an AlTiN coating, this drill combines high hardness with low friction to resist wear, extend tool life, and maintain sharpness in tough materials. The 3xD length provides depth versatility, enabling deep holes while preserving stability and precision for clean, accurate results.

• Through-Coolant Delivery: Direct coolant access to the cutting edge improves chip evacuation, reduces heat buildup, and enhances hole quality in deeper or tougher workpieces.
• AlTiN Coating for Wear Resistance: Hardened, low-friction surface extends tool life and maintains sharpness under high-temperature cutting conditions for consistent performance.
• 3xD Length for Depth Versatility: Offers deeper drilling capability with stable guidance, enabling precise holes at a range of depths without sacrificing rigidity.

This combination delivers dependable, long-lasting performance that helps you reduce downtime, improve hole quality, and keep production flowing smoothly from the first hole to the last.