![DORMER - M30x3.50 Metric Coarse 4 Flute 6H Bottoming Spiral Flute Tap - Cobalt, Bright Finish, 180mm OAL, Right Hand Flute, Right Hand Thread, Series EX006H - Exact Industrial Supply](http://alltoolandsupply.com/cdn/shop/products/4264567-21_487d1b67-d0c1-460e-8d2f-9dc5cefe9f6e_1024x1024.jpg?v=1629152853)
DORMER - M30x3.50 Metric Coarse 4 Flute 6H Bottoming Spiral Flute Tap - Cobalt, Bright Finish, 180mm OAL, Right Hand Flute, Right Hand Thread, Series EX006H
Item #: 65675886
Brand: DORMER
Model #: 0136850
Exact Tooling IR#: 04
Features and Benefits
Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
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) | M30x3.50 |
Chamfer | Bottoming |
Class of Fit | 6H |
Number of Flutes | 4 |
Material | Cobalt |
Finish/Coating | Bright |
Thread Direction | Right Hand |
Flute Direction | Right Hand |
Through Coolant | NonThrough Coolant |
Overall Length (Decimal Inch) | 7.0920 |
Overall Length (mm) | 180.00 |
Helix Angle | 45 |
Thread Standard | Metric Coarse |
Thread Length (Decimal Inch) | 1.4184 |
Thread Length (mm) | 36.00 |
Flute Type | Fast Spiral |
Series/List | EX006H |
Shank Diameter (Decimal Inch) | 0.8668 |
Shank Diameter (mm) | 22.00 |
Material Application | Alloy Steel; Aluminum; Aluminum Alloys; Carbon Steel; Hardened Steel; Magnesium; Nickel; Nickel Alloys; Steel; Structural Steel; Titanium; Titanium Alloys |
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