SERIES 45U BULL NOSE SOLID CARBIDE ENDMILLS, 2-FLUTES Shoulder Channel Ramping Corkscrew Contour D d R Ap L Grade P M K N S H e8(K)(M)(P/K) IN2005 + + + + h6 + Preferred choice o Second choice L Ap d Helix D Z R Overall Cut Shank Cutter Number (deg) Diameter Flutes Radius Length Length Size/Style 45U-0600R0RB01 IN2005 30.0 0.062 2 0.015 2.50 0.03 .062" Cylindrical 45U-0900R1RB03 IN2005 30.0 0.093 2 0.031 3.00 0.08 .093" Cylindrical 45U-1200R4RB03 IN2005 30.0 0.125 2 0.031 3.00 0.08 .125" Cylindrical 45U-2501R6RB06 IN2005 30.0 0.250 2 0.062 3.00 0.12 .250" Cylindrical 45U-2501R6RB061 IN2005 30.0 0.250 2 0.062 4.00 0.16 .250" Cylindrical 45U-3701R8RB06 IN2005 30.0 0.375 2 0.062 4.00 0.16 .375" Cylindrical 45U-3701R8RB061 IN2005 30.0 0.375 2 0.062 5.00 0.16 .375" Cylindrical 45U-5002S4RB12 IN2005 30.0 0.500 2 0.125 5.00 0.25 .500" Cylindrical 45U-5002S4RB121 IN2005 30.0 0.500 2 0.125 6.50 0.25 .500" Cylindrical Operating guidelines on page 402. 444