Iscar - ER32 Taper Shank Tension & Compression Tapping Chuck - 3/8-16 Min Tap Capacity, 20mm Projection
Item #: 07077514
Brand: Iscar
Model #: 4548081
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 | ER32 |
| Minimum Tap Capacity (Inch) | 3/8-16 |
| Projection (Decimal Inch) | 0.7874 |
| Projection (mm) | 20.00 |
| Quick Change | No |
| Minimum Collet Capacity (Decimal Inch) | 0.3750 |
| Minimum Collet Capacity (Inch) | 3/8 |
| Hole Diameter (mm) | 7.10 |
| Hole Diameter (Decimal Inch) | 0.2795 |
| Collet System | ER Tap |
| Collet Series | ER 32 |
| Nose Diameter (mm) | 22.00 |
| Nose Diameter (Decimal Inch) | 0.8661 |
| Overall Length (mm) | 60.00 |
| Overall Length (Decimal Inch) | 2.3622 |
| Through Coolant | No |
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