5/16-18 Straight Flute Taper Tap
2 in stock (can be backordered)
Triumph #071302 Thundertap BP61HDT Series. 5/16-18 straight 4 flute HSS taper tap.
- Bronze oxide surface treatment for easier tapping, higher speed and greater abrasion resistance.
- Precision ground cutting surfaces for precise thread production.
- Long Chamfer (7-10 threads) for easier starting and engagement in the workpiece.
- NC threads (national coarse)
Price is per piece.