Cleveland - Spiral Flute Taps Thread Size (Inch): 9/16-18 Chamfer: Modified Bottoming
Item #: 18156984
Brand: Cleveland
Model #: C89225
Features and Benefits
Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
Vanadium High Speed Steel (HSSE) is made of high speed steel, carbon, vanadium carbide and other alloys to increase abrasive wear resistance and toughness. It is commonly used in general applications on stainless steels and high silicon aluminums.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.
Spiral flutes are constructed of a high flute angle to remove chips more easily.
Product Specifications
Spiral Flute Taps; Thread Size (Inch): 9/16-18 ; Chamfer: Modified Bottoming ; Class of Fit: 2B ; Number of Flutes: 4 ; Material: HSS-E ; Finish/Coating: TiAlN
| Thread Size (Inch) | 9/16-18 |
| Chamfer | Modified Bottoming |
| Class of Fit | 2B |
| Number of Flutes | 4 |
| Material | HSS-E |
| Finish/Coating | TiAlN |
| Thread Direction | Right Hand |
| Flute Direction | Right Hand |
| Through Coolant | NonThrough Coolant |
| Overall Length (Decimal Inch) | 4.33070 |
| Helix Angle | 38.00 |
| Helix Angle Range | 15 to 45 |
| Thread Standard | UNF |
| Material Grade | M35 |
| Oversize | No |
| Thread Length (Decimal Inch) | 1.7720 |
| Flute Type | Spiral |
| Series/List | PRO-892SF |
| Neck Length (Decimal Inch) | 0.7870 |
| Tapping Depth (mm) | 76.20 |
| Shank Diameter (Decimal Inch) | 0.4290 |
| PSC Code | 5133 |
| Material Application | Low Carbon Steel; Alloy Steel; Stainless Steel; Cast Iron |
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