Description
• Saber step drills are ideal for electrical contractors, sheetmetal 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.
• Manufactured from premium quality high speed steel with double fluted ground cutting edges for long service life.
Step Drill Benefits
• No pilot hole required
• Flatted shank
• Step depth between 4.5-5.5mm
• Stepless drilling in the thinnest sheets
• Burr-free drilling without sheet deformation
• Automatic deburring
• Spiral flutes enable easier tool penetration
• TiN coating extends tool life, helps to dissipate heat, reduces friction and cold welding.
Contents
• 1 pc 4-12 x 1mm
• 1 pc 4-20 x 2mm
• 1 pc 4-32 x 2mm
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