Description
8257-A8-( ) Specifications
| Model | 8257-A8-( ) |
| Sound Level dB(A) | 74 |
| Air Consp. @ Working Speed L/cycle | 65 |
| Free Speed rpm | 850 |
| Hand Tap Capacity | |
| Nominal Tap Capacities Mild Steel | 5/16 (M8) |
| Nominal Tap Capacities Aluminum/Brass | 3/8 |
| Nominal Tap Capacities Stnls. Steel Type 304 | |
| Stroke Length in. | 2.0 |
| Stroke Length mm | 51 |
| Air Consp. @ Working Speed ft^3/cycle | 2.3 |
| Gear Reduction | Double |
Jaw-Type Tapping Head No. 10 to 5/16" (M4.5 to M8) Capacity, Steel .50 HP (.37 kW)
- Jaw-type units are for use in thru-hole and DRAP applications only.
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