Triumph Twist Drill - 7/16" High Speed Steel, 118° Point, Straight Shank Maintenance Drill Bit
Item #: 60221611
Brand: Triumph Twist Drill
Model #: 011228
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 coating prevents chip building, galling and welding on the workpiece. It is commonly used on low carbon metals, stainless steel and ferrous metals.
| Product Specifications | |
|---|---|
| Drill Bit Size (Decimal Inch) | 0.4375 |
| Drill Bit Size (Inch) | 7/16 |
| Drill Point Angle | 118 |
| Drill Bit Material | High Speed Steel |
| Drill Bit Finish/Coating | Oxide |
| Shank Type | Straight |
| Overall Length (Inch) | 5-1/2 |
| Flute Length (Inch) | 4-1/16 |
| Cutting Direction | Right Hand |
| Shank Diameter (Inch) | 7/16 |
| Point Type | Standard |
| Flute Type | Spiral |
| Spiral Type | Regular Spiral |
| Through Coolant | No |
| Web Configuration | Tapered |
| Web Thinning | Web-Thinned |
| Drill Bit Grade | General Purpose |
| Series/List | T1B |
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