Description

• 4-30mm 3 Pce Straight Flute HSS Step Drill Set
• M2-HSS Straight Flute Step Drill Set
• Bordo 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.
• No pilot hole required.
• Easy to sharpen.
• Stepless drilling in the thinnest sheets.
• Burr-free drilling without sheet deformation.
• Automatic deburring.