Precision Twist Drill End Mill, Center Cutting Regular Length Single End Square End, Series: E3303, 7/16 in Cutter Dia, 2-1/2 in Overall Length, 1 in Length of Cut, 3 Flutes, Spiral Flute, 7/16 in Shank Dia, Right Hand Cutting, 30 deg Helix Angle, Straight Shank, Carbide, Bright

• Uncoated (bright) finish tools have no additional surface treatment or coating, offering just the base (substrate) material for an economical alternative
• Shank is the end of the tool held in place by a tool holder or machine
• Carbide can run at higher speeds than high speed steel (HSS), resisting abrasion and high cutting temperatures
• Three flutes provide better chip-carrying capacity than four flutes and a finer finish than two, reducing the need for a second finishing cut in some applications
• 3 axial directions
• End mills are designed to remove material and create multi-dimensional shapes and profiles
• They have cutting edges along the outside diameter and flutes that remove chips from the cutting area and allow cooling fluids to enter
• For use with aluminum/aluminum alloys, cast iron, steel/steel alloys
• Cutting diameter tolerance is + 0.000 to - 0.002 in

• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Precision_Twist_Drill_001050_Catalog.pdf https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Precision_Twist_Drill_001050_Catalog.pdf