Irwin
Irwin 12411 Drill Bit 1/2 in Dia 1-21/32 in OAL Countersink 5-Flute 1/4 in Dia Shank Round Shank
In stock
: 160
SKU
OG5834023
$14.15
High-speed steel milled and precision ground to 82 deg for countersinking into most machinable materials such as iron, steel, soft metals, plastic or wood.