Walter-Titex - 8.7mm 130° Parabolic Flute Cobalt Taper Length Drill Bit
Item #: 42069518
Brand: Walter-Titex
Model #: 5960941
Features and Benefits
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Tinal is extremely wear resistant coating when used at high temperatures and speeds in a wide range of high strength applications. It is commonly used on steel, cast iron and non-ferrous metal. Tinal is a proprietary coating exclusive to Walter Titex.
Parabolic flutes are constructed with a wider flute shape for increased chip flow.
| Product Specifications | |
|---|---|
| Drill Bit Size (mm) | 8.70 |
| Drill Bit Size (Decimal Inch) | 0.3425 |
| Drill Point Angle | 130 |
| Drill Bit Material | Cobalt |
| Drill Bit Finish/Coating | Tinal |
| Flute Type | Parabolic |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Through Coolant | No |
| Point Type | Conical+U |
| Flute Length (Decimal Inch) | 4.5276 |
| Flute Length (mm) | 115.00 |
| Overall Length (mm) | 175.00 |
| Overall Length (Decimal Inch) | 6.8898 |
| Shank Diameter (mm) | 8.70 |
| Shank Diameter (Decimal Inch) | 0.3425 |
| Flute Length x Diameter Ratio | 12xD |
| Maximum Drilling Depth (mm) | 100.00 |
| Maximum Drilling Depth (Decimal Inch) | 3.9370 |
| Shank Length (mm) | 60 |
| Shank Length (Decimal Inch) | 2.3622 |
| Web Configuration | Tapered |
| Drill Bit Diameter Tolerance (mm) | h8 |
| Web Thinning | Web-Thinned |
| Specification Number | DIN 340 |
| Material Grade | M35 |
| Series/List | A1549TFP |
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