WL Fuller Four-Flute Type "C" Countersink & Tapered Drill Bit Set ~ 10349003C Files Anyone who uses a plumb-bob

Anyone who uses a plumb-bob will find a need for this handy reel

The stones are attached to the a wooden triangle block that fits on a wooden base

Made of precision-machined

Upper Bag: 5" x 4

Durable acrylic block vials accurate to

WL Fuller Four-Flute Type "C" Countersink & Tapered Drill Bit Set ~ 10349003C Files Anyone who uses a plumb-bobMade in USA W. L. Fuller Model No. 10349003C Set of (3) countersinks with matching quick change HSS taper point drills for #6, #8, & #10 screws 3 8" diameter quick change plug cutter included Quick change Countersinks are made of carbon steel & heat treated for long tool life Four flutes for clean & accurate boring 82 cutting angle head For use in all woods & plastics Two hex socket set screws in each countersink 3 32" hex key included Product