Sandvik HSS-PM Blue Gun Nose PVD FeN coated Tap No.10 UNC, DIN 2184-1 Short Body
$40.46
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Sandvik HSS-PM Blue Gun Nose PVD FeN coated Tap No.10 UNC, DIN 2184-1 Short Body
$40.46
Sandvik UNC #10-24 Spiral Point (Gun Nose) Tap – Premium Through-Hole Tapping (DIN 2184-1)
Designed for high-performance CNC and conventional machining, this Sandvik spiral point (gun nose) tap ensures smooth, accurate threading by driving chips forward and out of the hole. Its robust geometry and premium coating deliver reliable performance in steels and other tough materials, making it ideal for through-hole applications.
Key Features & Benefits
- Extended Tool Life – Powder metallurgy HSS-PM substrate with PVD FeN coating offers superior wear resistance.
- Reliable Chip Flow – Spiral point design pushes swarf ahead for consistent through-hole tapping.
- Strong Shank Design – DIN 2184-1 standard ensures stability and durability under load.
- High Thread Accuracy – Ground to 2B tolerance for consistent, in-spec threads.
Technical Specifications
| Specification | Metric | Imperial |
|---|---|---|
| Thread Size | — | UNC #10-24 |
| Threads per Inch (TPI) | — | 24 |
| Thread Form | UNC 60° | UNC 60° |
| Thread Diameter | 4.83 mm | 0.19 in |
| Tap Chamfer Length | 4.57 mm | 0.1801 in |
| Premachined Hole Diameter | 3.9 mm | 0.1535 in |
| Premachined Hole Type / Hole Type | Through hole | Through hole |
| Thread Tolerance Class | 2B | 2B |
| Shank Standard | DIN 2184-1 | DIN 2184-1 |
| Usable Length (LU) | 25 mm | 0.9843 in |
| Functional Length (LF) | 70 mm | 2.7559 in |
| Overall Length (OAL) | 72 mm | 2.8346 in |
| Neck Diameter | 3.32 mm | 0.1307 in |
| Flute Count | 3 | — |
| Flute Helix Angle | 0° (spiral point) | — |
| Radial Rake Angle | 7° | — |
| Threading Length | 13 mm | 0.5118 in |
| Threading Chamfer Type | B = 3.5–5×TP (Gunnose) | — |
| Chip Breaker | XM | — |
| Grade | C145 | C145 |
| Substrate | HSS-PM | — |
| Coating | PVD FeN (iron-nitride) | — |
| Coolant Entry / Exit | Without / None | — |
| Connection – Machine Side | Tap shank DIN-metric 6.00 × 4.90 | — |
| Connection Diameter (Machine Side) | 6.0 mm | 0.2362 in |
| Connection Diameter Tolerance | h9 | — |
| Weight | 0.014 kg | 0.0309 lb |
| Maximum Regrinds | 0 | — |
| Release Date | 09/20/2014 | — |
| Release Pack ID | 14.2 | — |
Why Choose This Tool?
The Sandvik UNC #10-24 spiral point (gun nose) tap delivers precision threading, long tool life, and efficient chip evacuation. With its HSS-PM substrate, FeN coating, and robust DIN 2184-1 shank, it is the go-to solution for reliable through-hole tapping in steels and other demanding materials—perfect for both CNC and conventional machining.