Saber 4-20 x 2mm Spiral Flute Hex Shank HSS Step Drill 8031-M2

Features:

• Saber 4-20 x 2mm Spiral Flute Hex Shank HSS Step Drill
• Saber HSS Spiral Flute Hex Shank Step Drill 4 - 20mm
• Saber step drills are ideal for electrical contractors, sheetmetal workers and auto mechanics.
• 1/4" hex shank for fast tool changing in impact drivers and quick change adaptors.
• Step drills are designed for drilling repetitive holes in steel, stainless steel, copper, brass, aluminium, plastic, plexiglas, laminates and many other thin materials.
• Manufactured from premium quality high speed steel with double fluted ground cutting edges for long service life.
• No pilot hole required.
• Easy to sharpen.
• Stepless drilling in the thinnest sheets.
• Burr-free drilling without sheet deformation.
• Automatic deburring.
• Spiral flutes enable easier tool penetration.