Walter-Prototyp - M4x0.70 Metric, 3 Flute, Bright Finish, Cobalt Spiral Point Tap - Plug Chamfer, Right Hand Thread, 45mm OAL, 11mm Thread Length, 4.5mm Shank Diam, 6H Class of Fit, Series 20160
Item #: 36358117
Brand: Walter-Prototyp
Model #: 5075778
Exact Tooling IR#: 04
Features and Benefits
Plug chamfers are the most commonly used chamfer and are designed for efficiently threading through and blind holes. They have 3 to 5 threads.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
| Product Specifications | |
|---|---|
| Thread Size (mm) | M4x0.70 |
| Number of Flutes | 3 |
| Chamfer | Plug |
| Class of Fit | 6H |
| Finish/Coating | Bright |
| Material | Cobalt |
| Through Coolant | NonThrough Coolant |
| Thread Direction | Right Hand |
| Overall Length (Decimal Inch) | 1.7717 |
| Overall Length (mm) | 45.00 |
| Oversize | No |
| Thread Standard | Metric |
| Material Grade | M35 |
| Thread Length (Decimal Inch) | 0.4331 |
| Thread Length (mm) | 11.00 |
| Series/List | 20160 |
| Neck Length (Decimal Inch) | 0.2165 |
| Tapping Depth (mm) | 16.50 |
| Shank Diameter (Decimal Inch) | 0.1772 |
| Shank Diameter (mm) | 4.50 |
| Square Size (Decimal Inch) | 0.1339 |
| Square Size (mm) | 3.40 |