Groz 11mm Boring Bar**

• Manufactured from selected steel these boring bars areaccurately machined.• Bars incorporate broached holes that accept standard highspeed 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