IRWIN TOOLSHAR9365 COUNTERSINK DRILL BIT SET 5 PIECES

IRWIN Countersink Drill Bit Set for Metal, 5-Piece (1877793)

The IRWIN TOOLS Metal Countersink Drill Bit Set features precision ground 82° tips for countersinking most machinable metals, wood, and plastic. Made from industrial grade high-speed steel for increased durability, each countersink has a black oxide coating to resist corrosion and a five-flute design that reduces vibration for smoother drilling and an extended life. Set includes 1/4", 3/8", 1/2", 5/8", and 3/4" countersinks, and a drawer Case.

• Material: Blend
• Finish Type: Black Oxide
• Shank Type: Straight
• Cutting Angle String: 82 Degrees
• Brand: IRWIN