Walter-Titex - 11mm, 130° Point, Parabolic Flute, High Speed Steel Taper Length Drill Bit - Oxide Finish, 5-3/64" Flute Length, 7-43/64" OAL, Series A1522
Item #: 51797157
Brand: Walter-Titex
Model #: 5061853
Exact Tooling IR#: 04
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) | 11.00 |
| Drill Bit Size (Decimal Inch) | 0.4331 |
| 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 | Standard |
| Flute Length (Inch) | 5-3/64 |
| Flute Length (mm) | 128.00 |
| Overall Length (Inch) | 7-43/64 |
| Overall Length (mm) | 195.00 |
| Spiral Type | Regular Spiral |
| Shank Diameter (mm) | 11.00 |
| Web Configuration | Tapered |
| Drill Bit Diameter Tolerance (mm) | -0.027 to 0.000 |
| Drill Bit Diameter Tolerance (Decimal Inch) | -0.00106 to 0.00000 |
| Web Thinning | Web-Thinned |
| Specification Number | BS 328; DIN 340 |
| Material Grade | M2 |
| Series/List | A1522 |
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