APMT 160408, grade FM125 — positive 85° parallelogram milling insert.
85° parallelogram indexable insert, ISO designation APMT 160408. FM125 is a PVD grade — multi-purpose milling and drilling grade — PVD coating with thermal resistance and a tough substrate.
Specifications
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Insert designation (ISO): APMT 160408
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Insert shape: 85° parallelogram (A)
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Clearance angle: 11° (P)
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Tolerance class: M
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Insert type: T — with hole, countersunk one side, chipbreaker one side
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Grade: FM125
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Coating: PVD
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ISO application range: P20–P35 · M10–M30 · K20–K40 · S15–S25
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Cutting speed, non-alloy steel: 460–1250 SFM (140–380 m/min)
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Cutting speed, low-alloy steel: 390–980 SFM (120–300 m/min)
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Cutting speed, high-alloy steel: 230–490 SFM (70–150 m/min)
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Cutting speed, ferritic & martensitic stainless: 390–660 SFM (120–200 m/min)
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Cutting speed, austenitic stainless: 430–820 SFM (130–250 m/min)
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Cutting speed, grey cast iron: 390–820 SFM (120–250 m/min)
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Cutting speed, nodular cast iron: 430–720 SFM (130–220 m/min)
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Cutting speed, titanium & super-alloys: 80–150 SFM (25–45 m/min)
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Cutting speed, hardened material: 130–260 SFM (40–80 m/min)
Cutters that take this insert
The whole 1604 family we stock — APKT 160404, APKT 160412, APKT 160416, APMT 160404 and APMT 160408 — shares the same AP 1604 pocket: the last two digits are the corner radius, not a seat dimension. Every one of them indexes into the cutters listed here.
- 1" square shoulder mill head 90° — M12 thread, 2 flutes
- 1.25" square shoulder mill head 90° — M16 thread, 3 flutes
- 0.75" multi-tooth square shoulder end mill 90° — 0.75" shank, 1 flute
- 1.5" multi-tooth square shoulder end mill 90° — 1.25" shank, 4 flutes
- 0.75" long reach multi-tooth square shoulder end mill 90° — 0.75" shank, 1 flute
- 1.5" long reach multi-tooth square shoulder end mill 90° — 1.25" shank, 4 flutes
- 2" chamfer & corner radius shell mill 75° — 0.75" bore, 3 teeth
- 2.5" chamfer & corner radius shell mill 75° — 1" bore, 4 teeth
- 3" chamfer & corner radius shell mill 75° — 1" bore, 5 teeth
- 4" chamfer & corner radius shell mill 75° — 1.25" bore, 6 teeth
Cutter bodies by Canela. FM Carbide is an Authorized Canela Corp. Distributor.
