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3 pc Step Drill Set Titanium Coated 1/4" Hex Shank
Description
Made to drill Holes as One Drill / Run Cooler and Longer Lasting. Titanium coating for durability in drilling holes in aluminum, plastic, stainless-steel, copper, and all kinds of types of sheet metal too.
Features:
• High Speed Steel Step Drill Bits
• Titanium Coated Steel
• 1/4" Locking Hex Shank
• 6-Step Bit (inches)- 3/16", 1/4" , 5/16", 3/8", 7/16", 1/2"
• 9-Step Bit (inches)- 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"
• 13-Step Bit (inches)- 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" 
