Step Drill 1/4-3/4 In

KnKut Step Drill 1/4-3/4 In | KK4-1/4-3/4

KnKut Step Drills are made from special moly alloy steel and gold surface treated for maximum lubricity. Dual flute construction drills clean accurate holes in thin materials. Use for all thin metals, rigid plastics such as Plexiglas and wood or composite materials with a thickness equal to or less than the step thickness. When drilling steel with 1/8" or greater thickness, a starter hole of the smallest step diameter will speed the drilling process.

Specifications:

• Diameter: 1/4-3/4
• Number of Holes: 9
• Size Range: 1/4-3/4
• Shank Size: 3/8
• Step Increments: 1/16
• Step Thickness: 5/32

Key Features:

• Made from special moly alloy steel for durability
• Gold surface treatment for maximum lubricity
• Dual flute construction for clean, accurate holes
• Suitable for use on thin metals, rigid plastics, wood, and composite materials
• When drilling steel with 1/8" or greater thickness, a starter hole of the smallest step diameter will speed the drilling process

Applications:

• Drilling holes in thin metals
• Drilling holes in rigid plastics
• Drilling holes in wood
• Drilling holes in composite materials

Benefits:

• Durable construction for long lasting performance
• Maximum lubricity for smooth drilling
• Clean, accurate holes
• Suitable for use on a variety of materials
• Speeds up the drilling process when drilling steel with 1/8" or greater thickness