Left hand drills can also be used to drill out broken bolts.21/64" HSS Left Hand Jobber Length Drill Bit Features a left hand helix for screw machine applications where spindles rotate counter-clockwise..
Round Dies are chamfered on both faces. Die Special The slot is beveled so that when the dies are used in a machine holder the adjusting screw can be removed and adjustment made by the adjusting screws in the holder.
#2 HSS Left Hand Jobber Length Drill Bit Features a left hand helix for screw machine applications where spindles rotate counter-clockwise. Left hand drills can also be used to drill out broken bolts.
Hand Tap and Drill Set comes in an easy to maintain plastic pouch. Hand taps are also appropriate for tapping the vast majority of materials in through or blind holed conditions. Set contains one High Speed Steel Hand Plug Tap and the matching size. Black Oxide High Speed Steel Drill Bit Hand taps are the most versatile taps for hand use, or for tapping under power.