Collis Tool - CAT50 Taper Shank Tension & Compression Tapping Chuck - 13/16 to 1-3/8" Tap Capacity, 6.19" Projection, Size 3 Adapter, Quick Change
Item #: 03734910
Brand: Collis Tool
Model #: 77817
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 | CAT50 |
| Minimum Tap Capacity (Inch) | 13/16 |
| Maximum Tap Capacity (Inch) | 1-3/8 |
| Projection (Decimal Inch) | 6.1900 |
| Quick Change | Yes |
| Adapter Size | 3 |
| Nose Diameter (mm) | 71.88 |
| Nose Diameter (Decimal Inch) | 2.8300 |
| Tension (Decimal Inch) | 0.8800 |
| Compression (Decimal Inch) | 0.3800 |
| Through Coolant | No |
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