Astro Pneumatic Heavy-Duty Blue Steel Step Drill Bit Set – 2-Piece (AST9442)

Description

Features and Benefits:

• Step drills made for professionals
• Titanium Aluminum Nitride (TiALN) for extreme heat and wear prevention, not just a decorative coating like most step drills
• Two step drills included

The Astro Pneumatic Tool 9442 Blue Steel 2-Piece Max-Duty Step Drill Set is made with Titanium Aluminum Nitride (TiALN) for extreme heat and wear prevention, not just a decorative coating like most step drills.

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