5 PC 3/8'' Indexable Carbide Insert Lathe Turning Tool Bit + 10 Pc Tips COMBO 5 PC 3/8'' indexable carbide insert turning tool bit set + 10 PC carbide tip combo 5 PC 3/8'' indexable carbide insert turning tool bit set specs:Shank Diameter: 3/8" AL/AR Style 0 degree Lead, BL/BR Style 15 degree Lead, E Style 30 degree Lead 10 PC 3/8'' Inserts TCMT 2151 specs:Case overall dimension: 1-1/2''L x 3-3/4''W x 1/2''H Quantity: 1 set (5 pcs 3/8'' indexable carbide turn tool bit set + 10 pc carbide tips);