IRWIN 1/2″ High-Speed Steel Countersink Drill Bit for Clean Chamfering

Description

These high speed steel countersinks are milled and precision ground to 82 Ft. for countersinking into most machinable materials, including iron, steel, soft metals, plastic or wood. They are available in 1/2 In., 5/8 In. and 3/4 In. diameters.

Key Features:

• High speed steel countersinks
• Available in 1/2 In., 5/8 In. and 3/4 In. diameters
• High speed steel countersinks are milled and precision ground to 82 Ft. for countersinking into most machinable materials, including iron, steel, soft metals, plastic or wood
• 1/2 In. diameter