Kennametal - M12.5x1.75 Metric 6HX 4 Flute AlCrTiN Finish Solid Carbide Straight Flute Standard Hand Tap - Bottoming, Right Hand Thread, 4-1/3" OAL, 0.71" Thread Length, Oversize, Through Coolant
Item #: 59227488
Brand: Kennametal
Model #: 5520801
Exact Tooling IR#: 04
Features and Benefits
Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
Solid carbide provides better rigidity than high speed steel. It is extremely heat-resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Aluminum chromium nitride (AlCrN) and titanium silicon nitride (TISIN) is a multi-layered coating that is extremely wear resistant. It is commonly used for machining aircraft and aerospace material, nickel alloys, stainless steel, titanium, cast iron and carbon steel.
| Product Specifications | |
|---|---|
| Tap Type | Standard Hand Tap |
| Thread Size (mm) | M12.5x1.75 |
| Class of Fit | 6HX |
| Number of Flutes | 4 |
| Chamfer | Bottoming |
| Material | Solid Carbide |
| Finish/Coating | AlCrTiN |
| Thread Direction | Right Hand |
| Through Coolant | Through Coolant |
| Thread Standard | Metric |
| Overall Length (Decimal Inch) | 4.33000 |
| Overall Length (Inch) | 4.3300 |
| Overall Length (mm) | 110.00 |
| Oversize | No |
| Material Grade | KCK17 |
| Series/List | T351 |
| Thread Length (Decimal Inch) | 0.7100 |
| Thread Length (Inch) | 0.7100 |
| Thread Length (mm) | 18.00 |
| Neck Length (Inch) | 1.0200 |
| Tapping Depth (mm) | 44 |
| Shank Diameter (Decimal Inch) | 0.3540 |
| Shank Diameter (mm) | 9.00 |
| Shank Length (Decimal Inch) | 2.60 |
| Shank Length (mm) | 66 |
| Square Length (Inch) | 0.3900 |
| Square Size (Decimal Inch) | 0.2730 |
| Square Size (mm) | 6.93 |
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