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All Products ➞ Goliath Threading Tools ➞ Taps Hand & Machine ➞ HSS Straight Flute Short Machine and Hand Taps ➞ UNC
3/16" x 24 UNS Taper HSS Tap - Goliath
| Part Number: | B09CA3 |
| Brand: | Goliath |
| Barcode: | 9349009009562 |
| Pack Qty: | 1 |
| Diameter (inch): | 3/16 UNS |
| Drill Diameter (mm): | 3.7 |
| Lead: | Taper |
| Overall Length (mm): | 58 |
| Pitch (tpi): | 24 |
| TPI: | 24 |
| Tolerance: | 2B |
| # Flutes: | 3 |
| Standard: | ISO529 |
| Thread Form: | UNC |
About this item:
- 3/16" x 24 UNS Taper HSS Tap - Goliath
- HSS Bright Finish UNS Hand and Machine Taper Tap.
- HSS Straight Flute Short Machine and Hand Taps.
- These general purpose taps are ideal for creating new threads in a wide variety of materials.
- Goliath HSS taps provide a high hardness to toughness ratio, compressive and tensile strength, good abrasion resistance and resistance to micro-chipping, ensuring a long tool life.
- Unified National Special (UN) thread form was introduced in 1948 as an attempt to standardise thread forms in the USA, Canada and the UK.
- The thread profile of UNS is the same as for UN and metric threads and is described in the JIS B0206 standard.
- The thread is described by its major diameter and the number of threads per inch of length (TPI).
- UNS threads need to have the TPI specified; however the number of TPI for a specific diameter is limited.
- For example, within 1?2" diameter size, the TPI allowed are: 1?2" - 12 UNS, 1?2" - 14 UNS, 1?2" - 18 UNS, 1?2" - 24 UNS and 1?2" - 27 UNS.
- Taper Taps have a lead of eight threads and are used as a starting tap in difficult or high precision holes.
- Manufactured from HSS this general purpose tap is designed for use in medium tensile materials and is for hand or general machine use.