Widin Carbide Drill Through Coolant 3xD AlTiN Coated - 7.7mm Hex Key Drill Chuck Compact geometry for small bores

Compact geometry for small bores and tight pockets: 5

tight-hole accuracy for precision bore enlargements

high-quality finishes across demanding tasks

Its short flute length (3–5xD) makes it ideal for drilling in tight spaces or where hole depth is limited

this end mill is designed to deliver repeatable results across demanding mold and die applications

Widin Carbide Drill Through Coolant 3xD AlTiN Coated - 7.7mm Hex Key Drill Chuck Compact geometry for small boresThe Widin Carbide Drill Through Coolant 7. 7 mm is a highperformance drill built from solid carbide for exceptional durability and long tool life. Its designed for professionals across engineering, manufacturing, and hobbyist projects who require reliable drilling results. Equipped with through coolant capability and a 3xD flute length, this drill manages heat and evacuates chips efficiently, helping maintain dimensional accuracy and extend tool life