Drill & Tap Sets in High Speed Steel by Norseman
4.5 (45 items)
Limited Time Sale$54.00 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 211340329 | Release Date | 2026/04/04 | List Price | $36.00 | Model Number | 211340329 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
The key distinction between National Coarse (NC) and National Fine (NF) threading lies in the thread count per inch. National Course (NC), the most prevalent general-purpose thread, offers a deeper fit and broader application versatility. Its fewer threads make it simpler to apply and remove, and it performs better during manufacturing and plating due to wider tolerances. Conversely, National Fine (NF) threads, though shallower, boast a larger minor diameter, enhancing load-bearing capacity. They provide a more precise fit with finer tension adjustment and tighter tolerances, making them ideal for safety-critical or vibration/shock-prone applications.
- Matching Drill and Tap: Comes with a corresponding drill and tap
- Included Drill and Tap Set: Features a durable metal case
- USA-Made: Proudly crafted in the United States
- Globally Sourced Materials: Utilizes materials from around the world
- Drill Point Type: Equipped with a Type 21-AG Point
- Thread Type: National Course (NC) is the most common general thread
- Thread Depth: National Fine (NF) threads are less deep
- Tolerance: National Fine (NF) threads offer greater tolerances
| Brand Name | Norseman |
|---|---|
| Manufacturer | Norseman |
| Material Type | High Speed Steel (HSS) |
| Surface Recommendation | Metal |
Short Dresses
Drill Bits
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form