Spiral Flute Tap, 5/16"-18, Semi-Bottoming, UNF, 3 Flutes, Oxide MPN:VTSFT5053
Spiral Flute Tap, 5/16"-18, Semi-Bottoming, UNF, 3 Flutes, Oxide
This Spiral Flute Tap is a high-performance cutting tool designed for precision threading in a variety of applications. With a 5/16in-18 thread size and semi-bottoming design, it excels at creating strong, reliable threads in materials like steel and aluminum. The 3-flute cobalt construction provides exceptional durability and resistance to wear, while the black oxide finish enhances corrosion resistance. Suitable for use in aerospace, automotive, and industrial manufacturing, this tap is ideal for applications where precision and reliability are paramount. Its compact size and ease of handling make it a valuable addition to any machinist's toolkit.
Top product features:
- Spiral flute design for efficient cutting and reduced tool wear
- Three flutes for increased thread cutting speed and improved chip evacuation
- Black oxide coating for resistance to corrosion and wear
Top product applications:
- Making engine mounts for heavy machinery
- Tapping holes for oilfield equipment
- Drilling and tapping for aerospace components
Spiral Flute Tap, Thread Size 5/16 In.-18, UNC, Overall Length 2 23/32 in, Cobalt, Black Oxide, Thread Length 11/16 in, 75 Percent Thread Drill Size F, Thread Limit H7, Class of Fit 2B, Thread Direction Right Hand, Number of Flutes 3
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 3.77
- Package Width: 0.60
- Package Height: 0.54
- Package Weight: 0.08
Product info last updated on March 21, 2026 8:39pm UTC
Category: Cutting Tools