Minerals (ferrous Sulfate
meets class a/class i ratings b astm e 84
3/4-inch & 1-inch Diameter By 4-inchShort Length Wood Boring Bits
18" clamping capacity
black powder coated steel construction with heavy duty double bottom on bucket
Brad-Point Drill Bit Set, 5-Pc. Anti-freeze Minerals (ferrous Sulfate5 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.