Kennametal - DIN69871-40 Taper Shank Tension & Compression Tapping Chuck - #0 to 9/16" Tap Capacity, 73mm Projection, Size 1 Adapter
Item #: 30732697
Brand: Kennametal
Model #: 1778908
Exact Tooling IR#: 04
Features and Benefits
Tension and compression tapping styles are engineered to automatically compensate for machine feed, pitch and tap rates. They feature a spring design that allows the tap to float during the cutting cycle without affecting the pitch.
Taper shanks maintain balance and rigidity during high speeds and heavy-duty applications. They have smaller diameters than straight shanks.
| Product Specifications | |
|---|---|
| Tapping Style | Tension & Compression |
| Shank Type | Taper Shank |
| Taper Size | DIN69871-40 |
| Minimum Tap Capacity (mm) | M1 |
| Minimum Tap Capacity (Inch) | #0 |
| Maximum Tap Capacity (Inch) | 9/16 |
| Maximum Tap Capacity (Decimal Inch) | 0.5625 |
| Projection (Decimal Inch) | 2.8740 |
| Projection (mm) | 73.00 |
| Quick Change | No |
| Hole Diameter (mm) | 19.00 |
| Hole Diameter (Decimal Inch) | 0.7480 |
| Adapter Size | 1 |
| Tension (mm) | 7.50 |
| Tension (Decimal Inch) | 0.2953 |
| Compression (Decimal Inch) | 0.2953 |
| Compression (mm) | 7.50 |
| Through Coolant | No |
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