PARLEC B40-20TA4 Numertap® 200 Tension and Compression Rotating Tapping Head, Tapered Shank, BT40 Taper, SZ 2 Adapter, 7/8 in Max Tap Capacity, 1/2 in Max Pipe Tap Capacity

• 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.

Techniks B40-20TA4 | Taper Shank Dia | 5/16 in Min Tap Capacity | Tension and Compression Tapping Chuck | 7/8 in | 5/16 in Min Tap Capacity | 5.1900 in Projection | BT40 | Tapping Chuck & Holder