OSG Carbide Counter Boring End Mill Square Edge TiAlN Coated - Regular Length For General Applications - 4mm ISO Insert - TC Style The M2 HSS construction provides

The M2 HSS construction provides durable performance across standard-length tooling

it offers strong performance in tight spaces where maneuverability and consistency matter

while the HSS‑E composition and precise grinding deliver consistent results across a range of metals and applications

helping you maintain precise hole sizes even in tougher or abrasive materials

while the straight shank promotes stable guidance in hand-reaming setups

OSG Carbide Counter Boring End Mill Square Edge TiAlN Coated - Regular Length For General Applications - 4mm ISO Insert - TC Style The M2 HSS construction providesThe OSG Carbide Counter Boring End Mill Square Edge is a 4 mm diameter, regular length carbide tool designed for general machining tasks. It handles counterboring holes and a variety of milling jobs with precise, clean cuts, making it a reliable choice for shops and on site work alike. The TiAlN coating boosts wear resistance and heat tolerance, helping the tool last longer in demanding operations and maintain consistent performance across jobs. TiAlN