The Widin Carbide Drills Solid 5xD AlTiN coated drill in 15.7 mm diameter is built from solid carbide for exceptional strength and durability. Its 5xD length design enables deeper hole drilling while preserving stability and precision, making it a reliable choice for professional shops, engineers, and serious hobbyists.

The AlTiN coating adds wear and heat resistance, reduces friction, and promotes smooth chip evacuation, helping maintain cutting performance and productivity even when drilling tougher materials.

• Deep-Hole capability: The 5xD length design enables deeper holes while preserving stability and precision, reducing the need for frequent tool changes on longer drilling tasks.
• AlTiN-coated durability: The protective coating delivers superior wear and heat resistance with low friction, extending tool life and keeping edges sharper under demanding cutting conditions.
• Efficient cutting and chip evacuation: Smooth cutting action and improved chip flow minimize heat buildup and clogging, boosting productivity and delivering consistent hole quality.

Designed to deliver reliable results across a range of metals, this drill supports longer tool life, fewer tool changes, and steadier workflow. The combination of a solid carbide core and AlTiN protection helps you achieve repeatable hole quality and faster cycle times, giving you confidence in every drilled hole.