3 Flute Endmill - R45/46/44 Al - Regular - Harmony

• Optimized geometry for soft materials
• CrN for copper and non-ferrous materials

Features

• VHM-ULTRA grade of carbide for high performance
• 45/46/44° variable flute helix for chatter free milling

Specifications

• Designation: Al
• Material: VHM-ULTRA
• Finish: CrN
• Shank Form: HH
• Helix Angle: R45/46/44
• Point Tolerance: e8
• Shank Tolerance: h5
• Point Form: 45° Corner Chamfer
• Standard: DIN6527L

Applications

• Optimal for Aluminum & Magnesium, wrought alloy - Non Heat Treatable – 60 HB
• Optimal for Aluminum & Magnesium, wrought alloy - Heat Treatable – 100 HB
• Optimal for Aluminum & Magnesium, cast alloy ≤12% Si - Non Heat Treatable – 75 HB
• Optimal for Aluminum & Magnesium, cast alloy ≤12% Si - Heat Treatable – 90 HB
• Optimal Aluminum & Magnesium, cast alloy >12% Si - Non Heat Treatable – 130 HB
• Optimal for Copper & Copper alloys (Brass/Bronze) - Free cutting, Pb > 1 -110 HB
• Optimal for Copper & Copper alloys (Brass/Bronze) - Brass (CuZn, CuSnZn) - 90 HB
• Optimal for Copper & Copper alloys (Brass/Bronze) - Bronze (CuSn) – 100 HB