OSG Carbide High Helix End Mill Square Edge TiAlN Coated - Regular Length For General Applications - 12mm Milling Cutter Arbors The durable hardened steel construction

The durable hardened steel construction ensures the gauge maintains its accuracy after repeated use

offering tight size control and a clean bore finish

Precise NoGo gauge for M27 x 3 metric coarse threads: Provides accurate go/no-go feedback for right-hand threads (4h)

2 mm for Precise Edges: The 0

helping to maintain hole quality across multiple passes

OSG Carbide High Helix End Mill Square Edge TiAlN Coated - Regular Length For General Applications - 12mm Milling Cutter Arbors The durable hardened steel constructionThe OSG Carbide High Helix End Mill Square Edge is a 12 mm diameter, regular length carbide end mill designed for general machining tasks. With a TiAlN coating, it delivers reliable performance across common milling, slotting, and profiling applications in aerospace, automotive, and general manufacturing environments. Its high helix flute geometry promotes rapid chip evacuation and reduces cutting forces, helping you maintain smooth cutting action and