Made in USA - 1/2" Diam, 90° Tooth Angle, 25 TPI, Beveled Face, Form Type Cobalt Left-Hand Diagonal Knurl Wheel - 3/16" Face Width, 3/16" Hole, Circular Pitch, 30° Helix, Ferritic Nitrocarburizing Finish, Series EP
Item #: 38290920
Brand: Made in USA
Exact Tooling IR#: 04
Features and Benefits
Left-hand diagonal wheels are designed to produce right-hand diagonal patterns. On a two-wheel knurling tool, left and right diagonal wheels are used together to create a diamond design.
Form wheels produce textured patterns by forming an impression. This process displaces the material and increases the diameter of the workpiece.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
| Product Specifications | |
|---|---|
| Knurl Shape | Beveled Face |
| Pattern | Left-Hand Diagonal |
| Form or Cut Type | Form |
| Material | Cobalt |
| Knurl Diameter (Decimal Inch) | 0.5000 |
| Knurl Diameter (Inch) | 1/2 |
| Face Width (Decimal Inch) | 0.1875 |
| Face Width (Inch) | 3/16 |
| Hole Diameter (Decimal Inch) | 0.1875 |
| Hole Diameter (Inch) | 3/16 |
| Pitch System | Circular |
| Pitch (TPI) | 25 |
| Knurl Series | EP |
| Included Tooth Angle | 90 |
| Finish/Coating | Ferritic Nitrocarburizing |
| Helix Angle | 30 |
| Overall Width (Inch) | 3/16 |
| Pitch at Mean Diameter (TPI) | 25 |
| Number of Teeth | 21 |
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