Single End Cobalt High Speed Steel List 547 SPEEDFEED HSS-CoP1129-1130BR MED 30˚ CE-EMS, Multiple Flute, Medium Length, Center Hole EDP Mill Overall Length Shank EDP Mill Overall Length Shank Number Dia. Length of Cut Dia. No. of Number Dia. Length of Cut Dia. No. of Flutes Flutes Bright D L Lc d Bright D L Lc d 5475100 1 5-1/2 3 1 4 5476300 1-3/4 5-1/2 3 1-1/4 6 5476100 1-1/4 5-1/2 3 1-1/4 6 5476400 2 5-1/2 3 1-1/4 8 5476200 1-1/2 5-1/2 3 1-1/4 6 Packed: 1 pc. EDP’s listed above are stocked standard, other coatings available upon request. Specify treatment at time of order. Note: 2” diameter shanks have combination drive. List 545 SPEEDFEED HSS-CoP1129-1130BR LONG 30˚ EML, Multiple Flute, Long Length, Center Hole EDP Mill Overall Length Shank EDP Mill Overall Length Shank Number Dia. Length of Cut Dia. No. of Number Dia. Length of Cut Dia. No. of Flutes Flutes Bright D L Lc d Bright D L Lc d 5450300 1/4 3-1/16 1-1/4 3/8 4 5455200 1-1/8 6-1/2 4 1 6 5450400 5/16 3-1/8 1-3/8 3/8 4 5455300 1-1/4 6-1/2 4 1 6 5450500 3/8 3-1/4 1-1/2 3/8 4 5456100 1-1/4 6-1/2 4 1-1/4 6 5451000 7/16 3-3/4 1-3/4 1/2 4 5455500 1-1/2 6-1/2 4 1 6 5451100 1/2 4 2 1/2 4 5456200 1-1/2 6-1/2 4 1-1/4 6 5452100 5/8 4-5/8 2-1/2 5/8 4 5456300 1-3/4 6-1/2 4 1-1/4 6 5453100 3/4 5-1/4 3 3/4 4 5456400 2 6-1/2 4 1-1/4 8 5454100 7/8 5-3/4 3-1/2 7/8 4 5457400 2 7-3/4 4 2 4 5455100 1 6-1/2 4 1 4 5458400 2 7-3/4 4 2 6 Packed: 1 pc. EDP’s listed above are stocked standard, other coatings available upon request. Specify treatment at time of order. Note: 2” diameter shanks have combination drive. Work Material P M K N S H Chart Carbon Steels Alloyappliesto all listLownumbers1010above1018Med.10351045High1065SteelsDie4140Steels4340Stainless SteelsCast30040017-4 PHIronAluminumNickelAlloyTitaniumHardened Steels60617075CastingInconel6Al4V(30 HRC)~35HRC35-4545-5050-70HRCHRCHRC - good best 936 Single End Multiple Flute WWW.OSGTOOL.COM