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All Products ➞ Bordo ➞ Taps & Dies ➞ HSS Hand and Machine Taps ➞ HSS Tap Metric Coarse
30 x 3.5mm MC Bottoming HSS Tap
| Part Number: | 3020-30.00B |
| Brand: | Bordo |
| Barcode: | 9326518029748 |
| Pack Qty: | 1 |
| Diameter (mm): | 30 |
| Drill Diameter (mm): | 26.5 |
| Lead: | Bottoming |
| Overall Length (mm): | 138 |
| Pitch (mm): | 3.5 |
About this item:
- 30 x 3.5mm MC Bottoming HSS Tap
- HSS Metric Coarse Bottoming Hand and Machine Tap.
- Metric Coarse angle of thread is 60 degrees.
- The crest is flat and the thread has clearance at the root allowing external thread and internal thread to engage well.
- Larger root radius and lower thread height enable easy screw thread processing and increase thread screw strength.
- The major diameter of external thread and pitch are specified by a simple numerical value (most commonly measured in millimetres).
- Bottoming Taps have a lead of two threads and are used to ensure minimum thread run-out when tapping to the bottom of a blind hole.
- Bottoming Taps are typically preceded by the use of a Taper or Intermediate Tap.
- Manufactured from HSS this general purpose tap is designed for use in medium tensile materials and is for hand or general machine use.