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ALPHA 4MM GOLD SPRIRAL FLUTE STEP DRILL

Stock Code:

UNIBITSF412AL

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$82.81

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In Stock

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Description

The Alpha Step Drills are premium industrial grade.
2 Flute Spiral Step Drill
4-12mm

Drills & deburrs in one process
Ideal for: Non-ferrous metals, sheet steel, plastic & stainless steel up to 3mm 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 & increases lubricity for extended life

Laser etched hole

Premium HSS M2 raw material for extended life

3 flats on shank, prevents slippage in chuck

Bulk 1 piece convenient plastic pack

Technical information:
Number of steps: 9 steps

Step sizes: 4, 5, 6, 7, 8, 9, 10, 11 & 12mm

6.0mm shank