Minimum tank diameter 15"
single screw installation
Spring tension adjustments
Bully Tools manufactures gardening & farm tools
Brad-Point Drill Bit Set, 5-Pc. Dap Minimum tank diameter 15"5 piece, brad point drill bits, includes sizes; 3 16", 1 4", 5 16",3 8", 1 2", provides accurate positioning for starting the hole, bit is precision ground for use in furniture making, doweling, cabinetry, where exact hole size is required, spur cutting edges reduce splintering & ensure a smooth, clean hole, wide flutes provide a fast continuous flow of chips.