The Widin Carbide Drill Through Coolant 7.5mm is a rugged, solid carbide drill designed for through-coolant machining. Its 3xD length provides versatile depth capability while maintaining stability and precision, making it ideal for professionals and serious hobbyists who need reliable, accurate holes in challenging materials.

Built for demanding metalworking tasks, this drill combines a robust carbide body with an AlTiN coating to deliver exceptional wear resistance, high hardness, and low friction. The through-coolant capability ensures efficient chip evacuation and effective cooling at the cutting edge, helping to minimize heat buildup, extend tool life, and maintain dimensional accuracy during every hole.

• Through-Coolant Design for Efficient Chip Evacuation: Coolant flows directly to the tip for rapid chip removal and superior cooling, reducing heat buildup and helping maintain precise hole sizes.
• AlTiN Coating for Superior Wear Resistance: The hard, low-friction coating protects the cutting edge, extends tool life, and sustains consistent performance under demanding drilling conditions.
• 3xD Length for Versatile Depth Drilling: The longer flute length supports deeper holes while preserving stability and accuracy across a range of drilling depths.

Together, these features deliver dependable, repeatable results with reduced downtime. The drill’s durability and efficient cooling translate to faster workflows, cleaner hole quality, and confidence across production runs, maintenance tasks, and precision projects alike.