![IRWIN INDUSTRIAL TOOL SPEEDBOR MAX 2-9/16 in. Self-Feed Bit 2_9/16IN](http://jaxgoods.com/cdn/shop/products/C2744EA1-029F-48EE-A807-3F935ED8A832_700x700.jpg?v=1686268034)
SPEEDBOR MAX 2-9/16 in. Self-Feed Bit
Feed screws has a coarse thread for fast boring. Spurs on the outside diameter cut holes clearly and accurately; 7/16 in. Quick Change impact shank for use in applications such as large diameter holes in wood for pipe, conduit. Includes: Each bit is packaged with one hex key and two feed screws. 3X Cutting edges extends bit life compared to standard IRWIN self-feed bits. Aggressive Screw Pitch.