Description
ISCAR EC-A4 05-14C05E50 IC900 Endmill
Family Designation: EC-A4 (economical-medium) Economical type 4 flute, 30° helix, center cutting, medium length solid carbide endmills.
Item Designation: EC-A4 05-14C05E50
Grade : IC900
A tough sub-micron PVD TiAlN coated grade. Suitabl e for medium to high cutting speed. Designed for m achining of heat resistant alloys, austenitic stai nless steel, hard alloys and carbon steel at inter rupted cuts.
| ISO Range – P/M/K | (P15-P30)(M20-M30)(K20-K30) |
| ISO Range – H/S/N | (H20-H30)(S10-S25) |
| Grade or Coating Type | PVD |
| Coating Layers | TiAlN |
Cutting Speed for: EC-A4 05-14C05E50 IC900 – 5651049
| ISO | Material | Material Description | Material Condition | Cutting Speed Recommendations |
|---|---|---|---|---|
| P | 1 | Non-alloy steel and cast steel, free cutting steel <0.25%C | Annealed :125 | 250-270 m/min |
| P | 2 | Non-alloy steel and cast steel, free cutting steel >=0.25%C | Annealed :190 | 200-230 m/min |
| P | 3 | Non-alloy steel and cast steel, free cutting steel <0.55%C | Quench and tempered. :250 | 160-220 m/min |
| P | 4 | Non-alloy steel and cast steel, free cutting steel >=0.55%C | Annealed :220 | 160-220 m/min |
| P | 5 | Non-alloy steel and cast steel, free cutting steel >=0.55%C | Quenched & tempered. :300 | 140-180 m/min |
| P | 6 | Low alloy & cast steel (less than 5% of alloying elements) | Annealed :200 | 160-220 m/min |
| P | 7 | Low alloy & cast steel (less than 5% of alloying elements) | Quenched & tempered :275 | 120-180 m/min |
| P | 8 | Low alloy & cast steel (less than 5% of alloying elements) | Quenched & tempered :300 | 130-180 m/min |
| P | 9 | Low alloy & cast steel (less than 5% of alloying elements) | Quenched & tempered :350 | 140-180 m/min |
| P | 10 | High alloyed steel, cast steel and tool steel | Annealed :200 | 130-180 m/min |
| P | 11 | High alloyed steel, cast steel and tool steel | Quenched & tempered :325 | 70-120 m/min |
| P | 12 | Stainless steel and cast steel | Ferritic/martensitic :200 | 80-160 m/min |
| P | 13 | Stainless steel and cast steel | Martensitic :240 | 60-150 m/min |
| M | 14 | Stainless steel and cast steel | Austenitic :180 | 60-120 m/min |
| K | 15 | Grey cast iron (GG) | Pearlitic/ferritic :180 | 80-250 m/min |
| K | 16 | Grey cast iron (GG) | Pearlitic/martensiti :260 | 130-240 m/min |
| K | 17 | Nodular cast iron (GGG) | Ferritic :160 | 150-270 m/min |
| K | 18 | Nodular cast iron (GGG) | Pearlitic :250 | 150-270 m/min |
| K | 19 | Malleable cast iron | Ferritic :130 | 150-270 m/min |
| K | 20 | Malleable cast iron | Pearlitic :230 | 140-240 m/min |
| S | 31 | High temp. alloys Fe based | Annealed :200 | 20-40 m/min |
| S | 32 | High temp. alloys Fe based | Cured :280 | 20-30 m/min |
| S | 33 | High temp. alloys. Ni or Co based | Annealed :250 | 20-30 m/min |
| S | 34 | High temp. alloys. Ni or Co based | Cured :350 | 20-30 m/min |
| S | 35 | High temp. alloys. Ni or Co based | Castr :320 | 20-30 m/min |
| S | 36 | Titanium (pure) | Pure :310 | 30-80 m/min |
| S | 37 | Titanium Ti alloys | Alpha+beta alloys cu :310 | 30-80 m/min |
