1/2" High Speed Steel Countersink HAN12411 Consumables Adapter features a spring loaded

Adapter features a spring loaded friction ball retainer

Packaged in a blow molded case with removable lid

24"D x 32"W x 371/4"H

Packaged in a molded storage case

Made of high quality alloy steel (chrome-molybdenum)

1/2" High Speed Steel Countersink HAN12411 Consumables Adapter features a spring loaded1 2" High Speed Steel Countersink Features and Benefits: Milled and precision ground to 82 for countersinking into most machinable materials, including iron, steel, soft metals, plastic or wood Made from industrial grade high speed steel for increased durability Includes a black oxide finish for added corrosion resistance Five flute design reduces vibration for smoother drilling and extended life 1 4" round shank fits all handheld and stationary drills