Walter 01W101 1/8"-1/2" Spiral Multi-Step Drill Bit, 2-15/16" Length, 1/4" Shank

Walter 01W101 1/8-1/2 Spiral Multi-Step Drill Bit, 2-15/16 Length, 1/4 Shank

Walter Multi-Step drills enlarge existing holes very efficiently and create the ideal diameter needed for your work. They are
durable, resistant to the highest heat levels and demanding applications.

Step Diameter:

• 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2

• Coated with an exclusive mixture of chromium and aluminum (AlCrN)
• High heat threshold for a longer lifespan and optimal precision
• Made with M2Al raw material for higher resistance to continuous vibrations and impacts while drilling
• Comes with three flats on shank for easy mounting on drills