Spiral Flute Tap, 1/4"-28, Modified Bottoming, UNF, 3 Flutes, Oxide MPN:2940401
Spiral Flute Tap, 1/4"-28, Modified Bottoming, UNF, 3 Flutes, Oxide
This Spiral Flute Tap is designed for efficient threading of 1/4in-28 UNF threads in various materials. Made from high-speed vanadium steel, it provides a long-lasting cutting edge and resistance to wear. The black oxide coating enhances corrosion resistance and reduces friction. With a 3-flute design, it offers faster threading speeds and improved chip evacuation. Suitable for right-hand threads, this tap is ideal for use in machinery, automotive, and aerospace applications where precise threading is critical. Its compact size and lightweight design make it easy to handle and store.
Top product features:
- Modified Bottoming design for improved threading performance
- Three flutes for efficient material removal and reduced tapping time
- Black Oxide coating for corrosion resistance and durability
Top product applications:
- Machining small diameter holes in metal parts where a right-hand thread is required.
- Drilling and tapping small diameter metal parts for use in applications where high precision is required.
- Manufacturing small threaded holes in metal parts that require a high level of thread accuracy.
Spiral Flute Tap, Thread Size 1/4 In.-28, UNF, Overall Length 2 1/2 in, Vanadium High Speed Steel, Black Oxide, Thread Length 25/64 in, 75 Percent Thread Drill Size 5.45, Thread Limit H5, Class of Fit 2B-3B, Thread Direction Right Hand, Number of Flutes 3
Additional Information
- Country of Origin: BR
- 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: 3.00
- Package Width: 0.40
- Package Height: 0.35
- Package Weight: 0.02
- California Prop 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on February 4, 2026 10:09am UTC
Category: Cutting Tools