OSG - 8.5mm 120° 2-Flute Cobalt Extra Length Drill Bit
Item #: 50977552
Brand: OSG
Model #: 8623285
Features and Benefits
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
WXL is a nano-coating that yields higher hardness and oxidation temperature versus TiAlN. It is ideal for steels and hardened steels and for non-ferrous materials. WXL is a proprietary coating exclusive to OSG Tap and Die, Inc.
| Product Specifications | |
|---|---|
| Drill Bit Size (mm) | 8.50 |
| Drill Bit Size (Decimal Inch) | 0.3346 |
| Drill Point Angle | 120 |
| Drill Bit Material | Cobalt |
| Drill Bit Finish/Coating | WXL |
| Overall Length (mm) | 265.00 |
| Through Coolant | NonCoolant Through |
| Shank Diameter (Decimal Inch) | 0.3346 |
| Flute Length (mm) | 196.00 |
| Cutting Direction | Right Hand |
| Flute Type | Spiral |
| Number of Flutes | 2 |
| Point Type | Standard |
| Shank Type | Straight |
| Spiral Type | Fast Spiral |
| Threaded Shank | No |
| Web Configuration | Tapered |
| Drill Bit Diameter Tolerance (mm) | +0.000 to -0.022 |
| Web Thinning | R-Thinned |
| Drill Bit Grade | High Performance |
| Material Grade | M6K |
| Series/List | 1750 |
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