Walter-Titex - 8.9mm 130° Parabolic Flute High Speed Steel Taper Length Drill Bit
Item #: 53007811
Brand: Walter-Titex
Model #: 5061950
Features and Benefits
High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Oxide prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals.
Parabolic flutes are constructed with a wider flute shape for increased chip flow.
| Product Specifications | |
|---|---|
| Drill Bit Size (mm) | 8.90 |
| Drill Bit Size (Decimal Inch) | 0.3504 |
| Drill Point Angle | 130 |
| Drill Bit Material | High Speed Steel |
| Drill Bit Finish/Coating | Oxide |
| 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) | 8.90 |
| Shank Diameter (Decimal Inch) | 0.3504 |
| 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 | M2 |
| Series/List | A1522 |
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