Groz 11mm Boring Bar**
• Manufactured 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: 5-1/4 inch (133mm)
Boring Bar Diameter: 7/16 inch (11.11mm)
Holder Length: 2-1/2 inch (63mm)
Square Size: 5/8 inch (15.8mm)
Tool Bit Size: 3/16 inch
