Drill/End Mills - Helical Tip - 4 Flute

With its specialized helically fluted tip design, this Drill / End Mills - Helical Tip - 4 Flute offering is engineered to deliver superior performance, excellent surface finish, and efficient chip evacuation. These tools are AlTiN Nano coated for superior hardness and heat resistance.

• Designed for chamfering, milling, and some spotting applications
• Not recommended for drilling
• 4 flutes (two flutes to center, two flutes cut back)
• Specialized helically fluted tip design for superior performance, surface finish, and chip evacuation
• Variable helix design on OD (approx. 35°) reduces chatter and harmonics and increases material removal rates
• Latest generation AlTiN Nano coating offers superior hardness and heat resistance
• h6 shank tolerance for high precision tool holders
• Solid carbide
• CNC ground in the USA   

Slotting

Form Milling

Chamfering

Roughing