Walter-Titex - 29mm, 3MT 118° Point High Speed Steel Taper Shank Drill Bit - Oxide Finish, 230mm Flute Length, 351mm OAL, Spiral Flute, Series A4411
Item #: 36377448
Brand: Walter-Titex
Model #: 5066074
Exact Tooling IR#: 04
Features and Benefits
High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Oxide, also known as black oxide or steam oxide, is a surface treatment that prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
| Product Specifications | |
|---|---|
| Drill Bit Size (mm) | 29.00 |
| Drill Bit Size (Decimal Inch) | 1.1417 |
| Drill Point Angle | 118 |
| Shank Taper Designation | 3MT |
| Drill Bit Material | High Speed Steel |
| Drill Bit Finish/Coating | Oxide |
| Flute Type | Spiral |
| Overall Length (mm) | 351.00 |
| Flute Length (mm) | 230.00 |
| Flute Length (Decimal Inch) | 9.0551 |
| Spiral Type | Regular Spiral |
| Maximum Drilling Depth (Decimal Inch) | 7.87 |
| Cutting Direction | Right Hand |
| Point Type | N |
| Web Thinning | Web-Thinned |
| Specification Number | DIN 228-B; DIN 341 |
| Drill Bit Diameter Tolerance (mm) | h8 |
| Material Grade | M2 |
| Specification Designation | DIN |
| Series/List | A4411 |
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