DORMER - 5.2mm 140° Solid Carbide Screw Machine Drill Bit - TiAlN Finish, Right Hand Cut, 28mm Flute Length, 66mm OAL, Four Facet Split Point, Straight Shank
Item #: 65665994
Brand: DORMER
Model #: 0135051
Exact Tooling IR#: 04
Features and Benefits
Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high-speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.
| Product Specifications | |
|---|---|
| Drill Bit Size (Decimal Inch) | 0.2047 |
| Drill Bit Size (mm) | 5.20 |
| Drill Point Angle | 140 |
| Drill Bit Material | Solid Carbide |
| Drill Bit Finish/Coating | TiAlN |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Coolant Through | No |
| Flute Length (mm) | 28.00 |
| Flute Length (Decimal Inch) | 1.1032 |
| Overall Length (mm) | 66.00 |
| Overall Length (Decimal Inch) | 2.6004 |
| Flute Length x Diameter Ratio | 3xD |
| Point Type | Four Facet, Split Point |
| Shank Diameter (mm) | 6.00 |
| Shank Diameter (Decimal Inch) | 0.2364 |
| Specification Designation | DIN |
| Shank Length (mm) | 36.00 |
| Shank Length (Decimal Inch) | 1.4184 |
| Threaded Shank | No |
| Number of Flutes | 2 |
| Web Configuration | Tapered |
| Drill Bit Diameter Tolerance (mm) | +0.004 to +0.016 |
| Specification Number | DIN 6535HA; DIN 6537K |
| Web Thinning | Web-Thinned |
| Series/List | R458 |
| Length Type | Stub |
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