OSG Carbide Spotting & Chamfering Drill - Micro Grain - Uncoated - 60° - 6mm ISO Insert - RC Style Material and coating: MT7 sub-micron

Material and coating: MT7 sub-micron carbide substrate with a TiAlN multi-layer coating for extended wear resistance

reducing tool changes and maintaining stable hole quality over time

5 is a precision tool designed to quickly verify external thread diameters on fasteners

Durable W coating and high‑quality carbide: The wear‑resistant coating paired with premium carbide delivers longer tool life

It provides secure grip and quick setup

OSG Carbide Spotting & Chamfering Drill - Micro Grain - Uncoated - 60° - 6mm ISO Insert - RC Style Material and coating: MT7 sub-micronThe OSG Carbide Spotting & Chamfering Drill is a precision tool designed for professionals and serious hobbyists who need accurate center spotting and chamfering in a variety of materials. Crafted from micro grain carbide and finished uncoated, it delivers consistent performance with minimal tool wear. With a 60 chamfer angle, this drill creates crisp, controlled chamfers quickly, helping parts seat properly and finish cleanly. The micro grain carbide