Roughing Cut Cobalt High Speed Steel List 455 SPEEDFEEDP1116HSS-CoTiAIN FINETiCNROUGH STUB REG LONG 30˚ Multiple Flute, Roughing Cut, Fine Pitch EDP Number Mill Diameter Overall Length Length of Cut Shank Diameter Number TiCN TiAlN D L Lc d of Flutes 4558908 – 1/4 2-1/16 1/4 3/8 4 4559008 4559011 1/4 2-1/16 1/4 3/8 4 4569108 – 1/4 2-7/16 5/8 3/8 3 4559108 4559111 1/4 2-1/2 3/4 3/8 4 4559208 4559211 1/4 3-1/16 1-1/4 3/8 4 4559308 4559311 5/16 2-1/16 5/16 3/8 3 4559408 4559411 5/16 2-1/2 3/4 3/8 4 4559508 4559511 5/16 3-1/8 1-3/8 3/8 4 4559608 4559611 3/8 2-5/32 3/8 3/8 3 4559708 4559711 3/8 2-5/8 7/8 3/8 4 4559808 4559811 3/8 3-1/4 1-1/2 3/8 4 4569808 – 7/16 2-1/2 1/2 1/2 4 4559908 – 7/16 3-1/4 1-1/4 1/2 4 4550008 4550011 1/2 2-1/2 1/2 1/2 3 4560008 – 1/2 2-1/2 1/2 1/2 4 4550108 4550111 1/2 3-1/4 1-1/4 1/2 4 4550308 4550311 1/2 4 2 1/2 4 4560308 – 1/2 5 3 1/2 4 4550408 4550411 5/8 2-3/4 5/8 5/8 3 4560408 – 5/8 2-3/4 5/8 5/8 4 4550508 4550511 5/8 3-3/4 1-5/8 5/8 4 4550608 – 5/8 4-1/8 2 5/8 4 4550708 4550711 5/8 4-5/8 2-1/2 5/8 4 4551208 4551211 3/4 2-7/8 3/4 3/4 3 4561208 – 3/4 2-7/8 3/4 3/4 4 4551308 4551311 3/4 3-7/8 1-5/8 3/4 4 4551408 – 3/4 4-1/2 2-1/2 3/4 4 4551508 4551511 3/4 5-1/4 3 3/4 4 4551608 – 3/4 6-1/4 4 3/4 4 4552108 – 3/4 4-1/2 2-1/4 3/4 4 4561008 – 1 3-1/2 1 1 5 4560108 4560111 1 4-1/2 2 3/4 5 4560508 4560511 1 4-1/2 2 1 5 4560708 4560711 1 5-1/2 3 1 5 4560908 4560911 1 6-1/2 4 1 5 4562108 4562111 1-1/4 4-1/2 2 1-1/4 6 4562308 4562311 1-1/4 5-1/2 3 1-1/4 6 4562508 4562511 1-1/4 6-1/2 4 1-1/4 6 4563308 4563311 1-1/2 4-1/2 2 1-1/4 6 4563508 4563511 1-1/2 5-1/2 3 1-1/4 6 4563708 4563711 1-1/2 6-1/2 4 1-1/4 6 4570708 – 2 6-3/4 3 2 8 4570908 – 2 7-3/4 4 2 8 4571108 4571111 2 9-3/4 6 2 8 4571308 – 2 11-3/4 8 2 8 Pack: 1pc. Available in TiCN or TiAlN only. Center cutting available in stub length only. Work Material P M K N S H Carbon Steels AlloyList No.Low10101018Med.10351045HighSteelsDie10654140Steels4340Stainless SteelsCast30040017-4 PHIronAluminumNickelAlloyTitaniumHardened Steels60617075CastingInconel6Al4V(30 HRC)~35HRC35-4545-5050-70HRCHRCHRC 455 good best WWW.OSGTOOL.COM Roughing End Mills 917