Item # 59230, Viking Super Premium Ultra Bor Reduced Shank Jobber Length Drills Type 278-UB
$75.12
Discount per Quantity
| Quantity | 10 - 24 | 25 - 49 | 50 + |
|---|---|---|---|
| Discount | 10% | 15% | 20% |
| Price | $67.61 | $63.85 | $60.10 |
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- Special Hi-Molybdenum tool steel.
- 135° split point for fast penetration and accurate starting without center punch.
- Precision-ground point, flutes, body, clearance, and drill diameter for the ultimate in accuracy and performance.
- Body and clearance are gold surface treated for maximum lubricity.
- Heat treated at 2185°F and then nitro-carburize finished at 950°F to be measurably harder than high-speed steel.
- Space age nitro-carburized steel withstands substantially higher drilling temperatures while maintaining sharpness.
- Recommended for use in work hardening grades of stainless steel and other hard metal drilling applications.
| SPECIFICATIONS | |
| Diameter | 7/16 in |
|---|---|
| Flute | 4 1/16 in |
| Overall Length | 5 1/2 in |
| Manufacturer | Viking Drill & Tool |
| Unit Price | $12.52 |
| Pack Quantity | 6 |