CARBIDE BUR, END TYPE RADIUS, CUT TYPE SINGLE, SHANK DIA. 1/4 IN, HEAD DIA. 1/2 IN, HEAD LENGTH 3/4 IN, INCLUDED ANGLE NOT APPLICABLE, OVERALL LENGTH 2 1/2 IN, TRADE NUMBER SF-13, PRIMARY MATERIAL APPLICATION FERROUS METALS, NON-FERROUS METALS, STAINLESS STEEL, STEEL, HEAD SHAPE TREE, SHANK LENGTH 1 3/4 IN, OPERATING SPEED - MAXIMUM 40,000 RPM, SYSTEM OF MEASUREMENT INCH, COATING BRIGHT (UNCOATED), COMPATIBLE TOOL TYPE DIE GRINDER, ROTARY POWER T