The Widin Carbide Drill Single Margin Internal Coolant 8XD TiAlN Coated - 4.8mm is a high-performance carbide drill designed for professionals and hobbyists who demand precise, dependable deep-hole drilling. Built with a solid carbide core and a TiAlN coating, it delivers long tool life, high wear resistance, and the ability to run at increased speeds for faster results.

The 4.8 mm diameter, single margin design provides stability and minimizes deviation, while the internal coolant channels enhance chip evacuation and keep the cutting zone cooler. Its 8xD length supports drilling deeper holes with accuracy in a single setup.

• Solid carbide construction for long tool life: Durable carbide core resists wear, delivering consistent hole quality across many holes and reducing tool changes.
• Internal coolant and chip evacuation: Integrated coolant pathways flush chips and cool the cutting edge, helping maintain performance and prevent heat build-up during extended drilling.
• 8xD depth capacity for deep holes: Extra-long length lets you reach deeper holes in a single setup, improving productivity while preserving precision.

This drill supports faster, more reliable hole-making with fewer interruptions. The TiAlN coating reduces wear and heat so you can operate at higher speeds, while the internal coolant and margin design keep stability and surface quality consistent across demanding jobs. Ideal for assembly, fabrication, and prototyping workflows, it helps you complete holes accurately, with less rework and downtime.