9/16 X 6-3/4 X 1/4" DOUBLE END BORING BAR (1015-0564)

9/16 X 6-3/4 X 1/4" Double End Boring Bar Machined from selected steel for greater strength and rigidity. Broached holes accept high speed steel and carbide tool bits. Black oxide finish. Bars have one 45° end and one 90° end. Takes 1/4" tool bits. Item #2000-0003 is the High Speed Steel tool bit and #2000-0043 is the M42 Cobalt tool bit. Shipping Weight: 0.7 lbs