4-12mm Spiral Flute Step Drill
In stock
SKU
9STSFM4-12S
Unit of Measure
EACH
MFR
9STSFM4-12S
$96.75
- Buy 5 for $87.95 each and save 9%
- Buy 10 for $80.63 each and save 17%
- Buy 25 for $74.42 each and save 23%
Product Description
- 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
| Brand | Alpha |
|---|---|
| Unit of Measure | EACH |
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