Product Description
- The D371C blind hole machine tap set is suitable for cutting UNC threads. Use with emulsion or oil is recommended, the taps are only suitable for use with air to a limited extent.
- The D371C tap is made from HSS-E material and has a bright coating. It cuts UNC threads and has a 40° right-hand helix, a C gate shape (2-3 threads) and a 2 x D blind hole.
- Material tap - HSS-E
- WG-No. - 968E
- Coating - bright
- Aluminum, non-ferrous metals, non-ferrous alloys - 15
- Cast iron - 5
- Gears per inch - 24 to 40
- Total length - 56 to 80 mm
- For thread - UNC thread (standard coarse thread)
- Thread size - UNC No. 4 to No. 12
- Tolerance - 2B
- Form - C (2-3 courses)
- Spiral - right 40°
- Shank 4-edge - 2.7 to 4.9 mm
- Shank Ø - 3.5 to 6.0 mm
- Base hole- 2 x D
- Core hole Ø - 2.3 to 4.5 mm
- Steel
- Steel
- Price per piece
