4-20mm Spiral Flute Step Drill
In stock
SKU
9STSFM4-20S
Unit of Measure
EACH
MFR
9STSFM4-20S
$129.64
- Buy 5 for $117.87 each and save 9%
- Buy 10 for $108.02 each and save 17%
- Buy 25 for $99.72 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, 6, 8, 10, 12, 14, 16, 18 & 20mm
- 8.0mm shank
Brand | Alpha |
---|---|
Unit of Measure | EACH |
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