Spiral Flute Tap, Semi-Bottoming, 3 MPN:VTSFT9764
Spiral Flute Tap, Semi-Bottoming, 3
The Widia Spiral Flute Tap is a high-performance cutting tool designed for precision threading in a variety of applications. With its 3-flute design and carbide construction, this tap excels in durability and speed, making it ideal for production environments. The semi-bottoming design allows for efficient threading in blind holes, while the right-hand thread direction ensures consistent results. Suitable for use in aerospace, automotive, and industrial manufacturing, this tap is perfect for threading 5/16-18 UNC threads in a range of materials, including steel and aluminum. Its compact size and lightweight design make it easy to handle and store.
Top product features:
- Spiral flute design allows for efficient material removal and smooth threading.
- Three flutes provide a good balance between cutting speed and thread quality.
- TiCN coating enhances tool durability and resistance to wear.
Top product applications:
- Drilling and tapping holes in metal parts for screws or other threaded fasteners.
- Machining threaded holes in engine blocks, cylinder heads, or other engine components.
- Tapping holes for screws or other threaded fasteners in aircraft or aerospace components.
Spiral Flute Tap, Thread Size 5/16 In.-18, UNC, Overall Length 3 35/64 in, Carbide, TiCN, Thread Length 19/32 in, 75 Percent Thread Drill Size F, Thread Limit 2B, Class of Fit 2B, Thread Direction Right Hand, Number of Flutes 3
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 3 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.20
- Package Width: 0.90
- Package Height: 0.90
- Package Weight: 0.07
Product info last updated on March 6, 2026 7:26pm UTC
Category: Cutting Tools