Guhring - M8x1.25 Metric 3 Flute 6H Modified Bottoming Spiral Flute Tap - Cobalt, MolyGlide Finish, 2.72" OAL, Right Hand Flute, Right Hand Thread, D4/D5, Series 3963
Item #: 58541871
Brand: Guhring
Model #: 9039630080000
Exact Tooling IR#: 04
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.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
MolyGlide is a non-stick, low friction coating that has good sliding properties. It is commonly used for dry applications or where lubrication is minimal. MolyGlide is a proprietary coating exclusive to Guhring, Inc.
Fast Spiral Flutes with 40-53 degree angles are suitable for ductile materials like aluminum and copper; medium to high carbon steels and free machining stainless steels.
| Product Specifications | |
|---|---|
| Thread Size (mm) | M8x1.25 |
| Chamfer | Modified Bottoming |
| Class of Fit | 6H |
| Thread Limit | D4/D5 |
| Number of Flutes | 3 |
| Material | Cobalt |
| Finish/Coating | MolyGlide |
| Thread Direction | Right Hand |
| Flute Direction | Right Hand |
| Through Coolant | NonThrough Coolant |
| Overall Length (Decimal Inch) | 2.7200 |
| Helix Angle | 40 |
| Thread Standard | Metric |
| Flute Type | Fast Spiral |
| Series/List | 3963 |
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