Metric Spiral Flute Hex Shank HSS Step Drill Set

• Saber step drills are ideal for electrical contractors, sheet metal workers, and auto mechanics.
• Step drills are designed for drilling repetitive holes in steel, stainless steel, copper, brass, aluminium, plastic, Plexiglas, laminates, and many other thin materials.
• Specifically engineered for use in impact drivers these step drills are also fully compatible with conventional rotary drills.
• 1/4" hex shank facilitates fast tool loading in cordless impact drivers and quick-change adaptors.

Step Drill Benefits

• No pilot hole is required.
• Easy to sharpen.
• Step depth between 4.0-5.0mm.
• Stepless drilling in the thinnest sheets.
• Burr-free drilling without sheet deformation.
• Automatic deburring.
• Spiral flutes enable easier tool penetration.

Contents