3/8" Diameter 7 Flute 1-1/4" Cut 3" Length 3/8" Round Shank .030 Corner Radius HEM Chip Breaker

High Efficiency Machining (HEM) End Mills with Chip Breaker

The “chip breaker” gives better clearing for materials that don’t shear easily

• Variable Pitch to reduce chatter
• 10% Extra Fine Sub-Micro Grain Carbide with extremely high Transverse Rupture strength
• Diameter Tolerances: +0.0000”/-0.0015”