#40 Pilot x 3/8" 100 Deg HSS 1/4-28 Threaded Shank Stop Countersink 11A1780-MITSUBA Used to ream holes to

Used to ream holes to suit standard Imperial taper pins Flute length 146

HC9345 93mm 45

8 1984-1992 (Rear)

Size: 11mm Width x 8mm Depth x 1500mm Length

"Do not use a hammer to remove or install studs while the hub is on bearings

#40 Pilot x 3/8" 100 Deg HSS 1/4-28 Threaded Shank Stop Countersink 11A1780-MITSUBA Used to ream holes toCountersink cutters may be used in all popular adjustable or micro stop countersinking units utilizing a threaded shank drive. Made from the finest high speed tool steel. Precision ground to exacting tolerances and form relieved to insure concentricity of countersink angle Pilot diameter; #40 Body diameter: 3 8" Shank thread: 1 4 28 Included angle: 100 degrees