Emuge - Letter E (1/4) 140° Spiral Flute Solid Carbide Screw Machine Drill Bit
Item #: 47946736
Brand: Emuge
Model #: TA204524.0635
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.
Aluminum chromium nitride (AlCrN) has higher-heat resistance than AlTiN. It is commonly used for machining aircraft and aerospace materials, nickel alloys, stainless steel, titanium, cast iron and carbon steel.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
| Product Specifications | |
|---|---|
| Drill Bit Size (Decimal Inch) | 0.2500 |
| Drill Bit Size (mm) | 6.35 |
| Drill Bit Size (Letter) | E |
| Drill Bit Size (Inch) | 1/4 |
| Drill Point Angle | 140 |
| Drill Bit Material | Solid Carbide |
| Drill Bit Finish/Coating | AlCrN |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Flute Length (mm) | 34.00 |
| Overall Length (mm) | 79.00 |
| Flute Length x Diameter Ratio | 3xD |
| Point Type | Four Facet |
| Shank Diameter (mm) | 8.00 |
| Specification Designation | DIN |
| Maximum Drilling Depth (mm) | 24.00 |
| Spiral Type | Regular Spiral |
| Shank Length (mm) | 36.00 |
| Number of Flutes | 2 |
| Drill Point Length (mm) | 1.30 |
| Drill Bit Diameter Tolerance (mm) | m7 |
| Number of Margins | 1.000 |
| Specification Number | DIN 6535HA; DIN 6537K |
| Web Thinning | Web-Thinned |
| Through Coolant | Yes |
| Drill Bit Grade | High Performance |
| Material Grade | Submicron |
| Series/List | 3XD HA |
| Length Type | Stub |
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