- Item No: NR1280-1C
- SKU: NR1280-1C
- UPC: 6006515913182
Available Options
Diameter: M28
Pitch: 3.0mm
This M28 x 3.0mm HSS ISO Tap is a massive, heavy-duty thread-cutting tool engineered specifically for large-scale industrial applications requiring highly accurate internal metric coarse threads. Forged from premium High-Speed Steel (HSS), this robust tap possesses superior structural hardness, exceptional wear resistance, and high thermal stability, keeping its prominent cutting edges razor-sharp even when operating under high-torque, continuous workshop conditions. It features a heavy metric coarse 28mm diameter paired with a deep 3.0mm pitch, fully conforming to rigorous international ISO standards to guarantee exact thread geometry, dependable structural tolerances, and an immaculate fit for heavy industrial fasteners, large machine bolts, and structural assemblies.
Application:
- General internal threading applications, cutting new or cleaning threads.
- Suitable Material: Mild steel, aluminum and brass.
- Automotive, engineering, or high-load applications.
- Installers
- Light fabrication work.
Features:
- High-Speed Steel HSS for durability and wear resistance.
- Precision Ground Threads: Ensures accurate and clean thread formation.
- Produced to exact specifications.
- Rust & tarnish resistant for greater durability and more accurate fitting.
- Cut cleaner more accurate threads.
| Description | Specification |
|---|---|
| Packaging Type | Hanging Card |
| Material | High Speed Steel (HSS) |
| Finish | Bright Finish |
| Diameter | 28mm |
| Pitch | 3.0mm |
| Recommended drill size | 25.0mm |
| Recommended accessories/tools | NR9001B, NR9001C, NR9002B, NR9002C, NR9003B, NR9003C, NR9004B, NR9004C, NR9005C, NR9006B, NR9006C, NR9007B, NR9007C, NR9012C |
| Tap wrench & Tap socket | |
| Proper lubrication (light weight oil in ferrous metals & Paraffin or beeswax for cutting aluminum. Do not use oil when cutting cast iron). | |
| Warranty | 6 Months |
| Country of Origin | Republic of China (PRC) |
| Content | 1 x Tap |