Groz 19mm Boring Bar** AB6388-256 Just select the tip with

Just select the tip with opening that most closely fits locking strip

Flowmaster's American Thunder® Crossmember-back exhaust system for the 73-87 GM C10/C20

The larger the surface area of the item to be cleaned

Diameter 10mm-I

Bench Mounting

Groz 19mm Boring Bar** AB6388-256 Just select the tip withManufactured from selected steel these boring bars are accurately machined. Bars incorporate broached holes that accept standard high speed steel or carbide toolbits conveniently. Bars are supplied with an allen key but without toolbits. Boring Bar Length: 9 1 4 inch (235mm) Boring Bar Diameter: 3 4 inch (19mm) Holder Length: 3 3 4 inch (95mm) Square Size: 1 inch (25mm) Tool Bit Size: 5 16 inch