OSG Carbide 4 Flute End Mill Square Edge Diamond Coated - Regular Length For Plastic & Graphite - 3.5mm Caliper Best Sellers Flutes: 3-flute design for improved

Flutes: 3-flute design for improved rigidity

clean edge preparation on small workpieces

19 mm) is a high-precision finishing tool built for professionals who demand tight bore control in challenging materials

helping you achieve precise bore dimensions consistently

reducing machining time and helping achieve consistent thread quality on Whitworth threads

OSG Carbide 4 Flute End Mill Square Edge Diamond Coated - Regular Length For Plastic & Graphite - 3.5mm Caliper Best Sellers Flutes: 3-flute design for improvedThe OSG Carbide 4 Flute End Mill is a 3. 5 mm diameter tool with a square edge design and a Diamond Coating, engineered for precision machining in plastic and graphite. Its regular length body and four flute geometry deliver efficient material removal with stable, accurate cuts. Diamond Coating enhances wear resistance, extending tool life and maintaining sharpness even during high speed production. This makes it a dependable choice for demanding