The Widin Carbide Drill with Internal Coolant is a precision deep-hole drill designed for demanding materials and long production runs. It features a 10.3 mm diameter and an 8XD length, a solid carbide body, and a TiAlN coating that boosts wear resistance and heat tolerance. Its single-margin geometry delivers stable, straight holes, helping you maintain accuracy from start to finish.

Through-coolant channels deliver coolant directly to the cutting edge while efficiently evacuating chips, reducing heat buildup and enabling consistent results. This combination makes it a reliable choice for engineers, machinists, and workshops that need dependable deep drilling performance.

• Solid carbide with TiAlN coating: Durable construction with wear- and heat-resistant surface that supports higher speeds and longer tool life.
• Single-margin design for stability: Keeps entry precise and straight, minimizing deviation during drilling and improving hole quality.
• Internal coolant through design: Directs coolant to the cutting edge and through the 8XD depth, promoting efficient chip evacuation and cooler, more consistent performance.

With the Widin drill, you gain cleaner holes, steadier performance, and fewer tool changes due to wear. The rugged carbide core, TiAlN coating, through-coolant flow, and stable single-margin geometry work together to help you finish deep-hole projects faster, maintain tight tolerances, and reduce downtime across production runs.