[3 & 4 Diameter Collared | Steel B]
[13 & 16 Diameter Collared | Steel C]
[2-5 & 16 Diameter Plain | Steel D]
[2-3 & 4 Diameter Plain | Steel E]
[2-3 & 16 Diameter Plain | Steel D]
[2-13 & 16 Diameter Plain | Steel E]
[2-7 & 8 Diameter Plain | Steel E]
[1-1 & 2 Diameter Plain | Steel D]
[2-3 & 4 Diameter Plain | Steel D]
Broaches And Bushings Have Letter Designations That Signify The Body Width Of The Keyway Broach And The Guide Slot In The Bushing.