ALPHA Step Drill • ¼″~¾″

Barcode:  9342386088434

Drills & deburrs in one process. Ideal for: Non-ferrous metals, sheet steel, plastic & stainless steel up to 3㎜ thick. Suits: Non-hammer action portable power drills.

• Self-starting split point removes the need for a pilot hole
• 2 flute design for smooth cutting
• Tin coating reduces heat and increases lubricity for extended life
• Laser-etched hole
• Premium HSS M2 raw material for extended life
• 3 flats on shank, prevents slippage in chuck

Technical information

• Number of steps: 9 steps
• Step sizes: ¼㏌, ⁵⁄₁₆㏌, ⅜㏌, ⁷⁄₁₆㏌, ½㏌, ⁹⁄₁₆㏌, ⅝㏌, ¹¹⁄₁₆㏌ & ¾㏌
• 9.5㎜ shank
• Also available in bulk 1 piece convenient plastic pack
• Code: 9STI14-34