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- ALPHA 4MM GOLD SPRIRAL FLUTE STEP DRILL
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ALPHA 4MM GOLD SPRIRAL FLUTE STEP DRILL
Stock Code:
UNIBITSF412AL
$82.81
Stock Level
In Stock
In Stock
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