Irwin 12411 1/2" High Speed Steel Countersink 1/4-20 Item model number : 16151

Item model number : 16151

1" diameter

The Ingersoll Rand Thunder Gun puts pit-crew speed and power in the palm of your hand

Compatible with BMW (3 Series

Model: 9020

Irwin 12411 1/2" High Speed Steel Countersink 1/4-20 Item model number : 16151High Speed Steel Countersinks, 1 2 inch diameter, milled and precision ground to countersink into any machinable material including iron, steel, soft metals, plastics or wood. 15 32" Flute Length, 1 21 32" Overall Length, 1 4" Shank Size. 5 PACK Features Precision ground 82 tip for countersinking most machinable metals, wood or plastic Made from industrial grade high speed steel for increased durability Includes a black oxide finish for added