Product Description Description: The Bordo range of Self Feeding Wood Bits are ideal for drilling large diameter holes in soft woods for plumbing and conduit penetrations and a wide variety of other applications Features: Replaceable coarse screw points which drill quickly in dry, wet and gummy woods 7/16″ hex shanks to suit drills with 1/2″ (or larger) chuck Precision milled shank which eliminates wobble and runout Spurs on the outside diameter cut holes cleanly and accurately Dual inside cutting planes shave hole radius for clean, smooth holes without press Contains: 2674-25 25mm Self Feeding Wood Bit 2674-29 29mm Self Feeding Wood Bit 2674-32 32mm Self Feeding Wood Bit 2674-35 35mm Self Feeding Wood Bit 2674-38 38mm Self Feeding Wood Bit 2674-44 44mm Self Feeding Wood Bit 2674-51 51mm Self Feeding Wood Bit 2674-54 54mm Self Feeding Wood Bit 2674-57 57mm Self Feeding Wood Bit 2674-TIP1 Self Feeding Wood Bit Replaceable Screw Tip x5 5750-38716X300 3/8 – 7/16″ Hex x 300mm Quick Change Extension adaptor UPC: 9326518103189 Enquiry Tell A Friend