Cleveland - Spiral Flute Taps Thread Size (mm): M8x1.25 Chamfer: Modified Bottoming
Item #: 18157958
Brand: Cleveland
Model #: C98041
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.
Hardlube is a multi-layered coating composed of titanium aluminum nitride and tungsten carbide/carbon (TiAIN/WC/C). It is stronger and more wear resistant than TIAlN. It is commonly used on steel, stainless steel, nickel and cobalt.
Spiral flutes are constructed of a high flute angle to remove chips more easily.
Product Specifications
Spiral Flute Taps; Thread Size (mm): M8x1.25 ; Chamfer: Modified Bottoming ; Class of Fit: 6H ; Number of Flutes: 3 ; Material: HSS-E ; Finish/Coating: Hardlube
| Thread Size (mm) | M8x1.25 |
| Chamfer | Modified Bottoming |
| Class of Fit | 6H |
| Number of Flutes | 3 |
| Material | HSS-E |
| Finish/Coating | Hardlube |
| Thread Direction | Right Hand |
| Flute Direction | Right Hand |
| Through Coolant | NonThrough Coolant |
| Overall Length (Decimal Inch) | 3.54330 |
| Helix Angle | 38.00 |
| Helix Angle Range | 15 to 45 |
| Thread Standard | DIN |
| Material Grade | HSS-E |
| Oversize | No |
| Thread Length (Decimal Inch) | 1.3780 |
| Flute Type | Spiral |
| Style | Spiral Flute |
| Series/List | PER-980SF |
| Neck Length (Inch) | 0.709 |
| Tapping Depth (Decimal Inch) | 3.0000 |
| Shank Diameter (Decimal Inch) | 0.3180 |
| Square Length (Inch) | 0.38 |
| PSC Code | 5133 |
| Material Application | Low Carbon Steel; Alloy Steel; Stainless Steel; Cast Iron |
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