Single End Cobalt High Speed Steel List 557 SPEEDFEED HSS-CoP1129-1130BR EXTRALONG 30˚ CE-EXML, Multiple Flute, Extra Long Length, Center Hole EDP Mill Overall Length Shank Number Diameter Length of Cut Diameter Number of Flutes Bright D L Lc d 5570300 1/4 3-9/16 1-3/4 3/8 4 5570400 5/16 3-3/4 2 3/8 4 5570500 3/8 4-1/4 2-1/2 3/8 4 5571100 1/2 5 3 1/2 4 5572100 5/8 6-1/8 4 5/8 4 5573100 3/4 6-1/4 4 3/4 4 5574100 7/8 7-1/4 5 7/8 4 5575100 1 8-1/2 6 1 4 5576100 1-1/4 8-1/2 6 1-1/4 6 5576200 1-1/2 10-1/2 8 1-1/4 6 5578400 2 11-3/4 8 2 6 Packed: 1 pc. EDP’s listed above are stocked standard, other coatings available upon request. Specify treatment at time of order. Work Material P M K N S H Carbon Steels AlloyList No.Low10101018Med.10351045HighSteelsDie10654140Steels4340Stainless SteelsCast30040017-4 PHIronAluminumNickelAlloyTitaniumHardened Steels60617075CastingInconel6Al4V(30 HRC)~35HRC35-4545-5050-70HRCHRCHRC 557 good best WWW.OSGTOOL.COM Single End Multiple Flute 937