OSG 31 VPH-GDR Drill Bit
Product details
| Management number | 214327185 | Release Date | 2026/04/12 | List Price | $36.00 | Model Number | 214327185 | ||
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These powdered metal drills are designed to tackle tough materials. The VPH V-Series line is perfect for exotic materials like Inconel, even without through-tool coolant. OSG's XPM substrate and V-coating create the toughest, most wear-resistant drill compared to other HSS drills. Key features include OSG's V-Coating, Radial Point Thinning, and XPM Powdered Metal Substrate. With a diameter of 3.048mm (or 31 wire gauge, 0.12 inches), 36mm flute length, and 68mm overall length, this drill offers precise cutting with a tolerance of +0/-0.018mm (or +0/-0.0007 inches). It has a 4mm shank diameter, a 30-degree helix angle, and a 130-degree point angle. It's designed for right-hand cutting with no coolant through, has two flutes, and offers downloadable DXF and STP drawings.
- OSG's Proprietary Coating: A blend of Titanium Nitride and layered Titanium Carbon Nitride
- Radial Point Thinning: No center drills required, enhances accuracy, reduces thrust force for extended tool life
- XPM Powdered Metal Substrate: Harder than T15 CPM, ensures maximum wear resistance
| Model | 8612305 |
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| Brand Name | OSG |
| Finish Types | Titanium Nitride |
| Manufacturer | OSG |
| Material Type | Powdered Metal with Titanium Nitride and Titanium Carbon Nitride Coating |
| Number of Flutes | 2 |
| Surface Recommendation | Alloy Steel, Metal |
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