Alpha Step Drills replace individual drills offering a wide range of sizes in a single drill.

• Manufactured from Premium HSS M2 raw material, and TiN Coated for reduced heat and long life.
• Ideal for drilling thin materials such as stainless steel, copper, brass, aluminium, plastic and laminates.
• Self-starting tip to prevent drill wandering and no need for a pilot hole.
• Drilling and deburring in the one process.
• Laser marked diameters that will not wear off with use.

• 4 Flute Spiral Action for smooth, fast cutting and minimal vibration
• 9 Step Sizes: 4, 6, 8, 10, 12, 14, 16, 18, 20mm
• Cutting Depth: 3mm
• Shank Type: 1/4" Quick Release
• Cutting Speeds: 400 - 1500 rpm