Chicago-Latrobe - Letter N 135° High Speed Steel Jobber Drill - Bright Finish, Right Hand Cut, Parabolic Flute, Straight Shank, 4-3/8" OAL, Split Point
Item #: 80903149
Brand: Chicago-Latrobe
Model #: 68982
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.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Parabolic flutes are constructed with a wider flute shape for increased chip flow.
| Product Specifications | |
|---|---|
| Drill Bit Size (Letter) | N |
| Drill Bit Size (Decimal Inch) | 0.3020 |
| Drill Point Angle | 135 |
| Drill Bit Material | High Speed Steel |
| Drill Bit Finish/Coating | Bright |
| Flute Type | Parabolic |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Coolant Through | No |
| Flute Length (Inch) | 3-1/16 |
| Overall Length (Inch) | 4-3/8 |
| Point Type | Split Point |
| Shank Diameter (Decimal Inch) | 0.3020 |
| Web Configuration | Tapered |
| Drill Bit Diameter Tolerance (Decimal Inch) | -0.0010 to 0.0000 |
| Web Thinning | Web-Thinned |
| Drill Bit Grade | Heavy-Duty |
| Series/List | 150DH |
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It