12132 1 Inch Diameter x 1 Inch Depth of Cut 12 000 Series High Speed Steel Annular Cutter 3/4 Inch Weldon Shank for Magnetic Drills

TWO FLATS FOR CUTTER MOUNTING — This system is very rigid and offers up to 2x the tool life as compared to quick change or tool mounting systems. GROUNDED & FULLY FLUTED — Provides better chip evacuation requires less and offers better performance in deeper holes O.D. MARGINS — a thin area of material touches the outside of the hole which provides for less friction and a better hole finish. PATENTED -EDGE GEOMETRY — Provides faster smoother cuts with less chatter. Each tooth has two or three angles. I.D. TAPER — Relief area between slug and cutter. Reduces horsepower and improves slug ejection. IS NOT INCLUDED USE WITH 10527.