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User:Stever/boxford/speedsnfeeds: Difference between revisions
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12mm 4-flute flat end mill, HSS, Uncoated : 100m/min, 10mm Depth of cut, 0.03 FTP (250mm/min), 4mm width of cut, Noisy and spindle only just copes, definitely a maximum, use conventional milling only
5mm 4-flute flat end mill, HSS, Uncoated : ''40m/min (2500rpm), 5mm Depth of cut, 0.02 FTP (200mm/min) 1.5mm width of cut, Good finish, not a maximum could have done more''
2mm 2-flute ball nose end mill, HSS,
== H-13 Tool Steel ==
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