4 Flute Endmill - R40/42 VA - Corner Radius - Regular - Harmony

• Suitable for slotting, side cutting and finishing applications with the one tool
• Optimized geometry with variable helix design ensures high productivity
• Excellent solution for stainless steels & difficult super alloy type materials

Features

• VHM-ULTRA grade of carbide for high performance
• HELICA for outstanding oxidation resistance and hot hardness
• The end-teeth geometry has high relief & chip space to enable an efficient process, without the need to drill a hole

Specifications

• Designation: VA
• Material: VHM-ULTRA
• Finish: Helica
• Shank Form: HB
• Helix Angle: R40/42
• Point Tolerance: e8
• Shank Tolerance: h6
• Point Form: Corner Radius
• Type: N (finishing)
• Rake Angle: 12
• Standard: DIN6527L

Applications

• Optimal for Stainless Steel – Austenitic- 180 HB
• Optimal for Stainless Steel – Duplex- 250 HB
• Optimal for Stainless Steel - Precipitation Hardening- 250 HB
• Optimal for High temperature alloys - Fe based – 280 HB
• Optimal for High temperature alloys - Ni / Co based – 350 HB
• Optimal for High temperature alloys - Ni / Co based – 320 HB
• Optimal for Titanium & Titanium alloys - Alpha alloys
• Optimal for Titanium & Titanium alloys - Alpha / Beta alloys