This Heavy Duty Premium 1-3/8″ drill bit is made with special Hi-Molybdenum tool steel. With 3 flats on the shank and a 118° split point, it is designed for use in work hardening grades of stainless steel and other hard metal drilling applications.
• Type 130-AG
• Heavy-Duty Silver & Deming
• 1/2″ Reduced Shank
• 118° split point design
• For metal including stainless steel applications
(1) Super Premium 1-3/8″ Metal Drill Bit