4 Flute Endmill R50 NH Corner Radius - HB - Harmony DUO

• VHM-ULTRA grade of carbide for high performance.

Features:

• Endmill, 4 Flute, R50-NH, Cnr Rad, Harmony DUO for high performance.
• Dual stepped core for optimal stability.
• Ideal design for pocket milling in MQL & HSC.
• Suitable for materials up to 48 HRC.
• AlCrN for longer tool life.

Specifications:

• Designation: NH
• Material: VHM-ULTRA
• Finish: AlCrN
• Shank Form: HB
• Helix Angle: R50
• Point Tolerance: h10
• Shank Tolerance: h6
• Point Form: Corner Radius
• Type: N (finishing)
• Standard: DIN6527L
• Rake Angle: 14

Applications:

• Optimal for Steel - Non-alloy, cast & free cutting (~ 0.75 %C)-300HB
• Optimal for Steel - Low alloy & cast < 5% of alloying elements-300HB
• Optimal for Steel - Low alloy & cast < 5% of alloying elements-350HB
• Optimal for Steel - High alloy, cast & tool-325HB
• Optimal for Steel - Corrosion resistant & cast - Martensitic-240HB
• Optimal for Stainless Steel - Duplex-250HB
• Optimal for Stainless Steel - Precipitation Hardening-250HB
• Optimal for Cast Iron, Grey (GG) - Pearlitic-260HB
• Optimal for Cast Iron, Nodular (GGG) - Pearlitic-250HB
• Optimal for High-temperature alloys - Fe based-280HB
• Optimal for High-temperature alloys - Ni / Co-based-350HB
• Optimal for High-temperature alloys - Ni / Co-based-320HB
• Optimal for Titanium & Titanium alloys - Alpha alloys
• Optimal for Titanium & Titanium alloys - Alpha / Beta alloys
• Optimal for Titanium & Titanium alloys - Beta alloys
• Optimal for Cast Iron - Chilled-400HB