Decimal Diameter 1.2992 Carbide Length 2 1/2 Flute Length 2 1/2 Number of Flutes 8 Overall Length 11 1/2 Taper Shank Number 4 Tool Diameter (mm) 33.0 Weight 4.35 lbs 2452330Type 2452Stock: Call Us For Stock Status.$257.30 Category: 2452-M