Heavy-Duty Treehouse Bolt Drill Bits - Kit Rental

These drill bits are intended to be used with our Heavy-Duty Treehouse Attachment Bolts (TAB).  Heavy-Duty TABs will require both a 3" Speedbor and either a 1½" or 1⅝" ship auger.  For our Standard TABs, we offer a specialized drill bit and Speedbor rental kit. Rental Information: All rentals are processed at the full purchase price, and then partially credited back when returned, according to the following schedule: Refund Amount:  4 week Rental: 75% refund! 8 week Rental: 60% refund! After 8 weeks, refunds may be given at management’s sole discretion. (Learn More) During installation, the inside cutting plane shaves the hole radius for clean smooth holes without pressure. A hex shank provides a secure gripping surface for the drill chuck. The cutting edges on these bits can be resharpened. A heavy-duty corded drill is recommend when installing treehouse bolts.  If two or more bolts will be installed, a water level is the the easiest and cheapest method for matching the same horizo