Chicago Latrobe 159 High-Speed Steel Short Length Drill Bit, Black Oxide Finish, Round Shank, 135 Degree Split Point, 7/16" Size (Pack of 6)
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Product details
| Management number | 229222152 | Release Date | 2026/05/31 | List Price | US$27.34 | Model Number | 229222152 | ||
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| Category | |||||||||
Heavy-Duty screw machine length drill for working on tool steel, alloy steel, carbon steel and cast iron. High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Round shanks allow use with a wide variety of toolholding systems. When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging.
- Manufactured to NAS 907 Type C geometry aerospace specifications
- Manufactured from premium high-speed steel
- 135 degree P3 split point is self-centering for reduced thrust and easier penetration
- Shorter flute and overall length provide superior rigidity to minimize deflection when using heavy feed rates
- Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge
- Made in the USA
| UPC | 662355492284 |
|---|---|
| ASIN | B000LF0WUW |
| Model | 49228 |
| Brand Name | Chicago-Latrobe |
| Shank Type | Round |
| Unit Count | 6.0 Count |
| Item Weight | 0.1 Pounds |
| Part Number | 49228 |
| Point Style | Split Point |
| Finish Types | Black Oxide |
| Manufacturer | Greenfield |
| Material Type | High Speed Steel (HSS) |
| Item Dimensions | 6 x 4 x 0.5 inches |
| Tool Flute Type | Spiral |
| Included Components | CHICAGO-LATROBE Screw Machine Drill,7/16",HSS 49228 |
| Cutting Angle String | 135 Degrees |
| Surface Recommendation | Alloy Steel |
| Global Trade Identification Number | 00662355492284 |
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