Spiral Flute Tap, Bottoming, 2 MPN:1748301
Spiral Flute Tap, Bottoming, 2
This Spiral Flute Tap is designed for efficient threading of #4-40 UNC threads in a variety of applications, including aerospace, automotive, and industrial manufacturing. The vanadium high-speed steel construction provides exceptional hardness and wear resistance, while the black oxide finish offers corrosion protection. The tap's compact design and spiral flute pattern enable easy threading of blind holes and reduce the risk of breakage. Suitable for use in right-hand threads, this tap is ideal for production and prototyping environments where high-quality threads are critical. Its compact size and versatility make it a valuable addition to any machinist's toolkit.
Top product features:
- Spiral flute design for efficient material removal and smooth threading
- Vanadium high-speed steel for increased durability and resistance to wear
- Right-hand thread direction for clockwise installation and secure fastening
Top product applications:
- Machine shop for producing small diameter threaded holes in metal parts
- Automotive repair for threading engine blocks and cylinder heads
- Aerospace manufacturing for creating precise threaded connections in aircraft components
Spiral Flute Tap, Thread Size #4-40, UNC, Overall Length 1 7/8 in, Vanadium High Speed Steel, Black Oxide, Thread Length 13/64 in, 75 Percent Thread Drill Size 2.20, Thread Limit H5, Class of Fit 2B, Thread Direction Right Hand, Number of Flutes 2
Additional Information
- Country of Origin: BR
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 2.40
- Package Width: 0.40
- Package Height: 0.35
- Package Weight: 0.01
Product info last updated on February 28, 2026 7:48am UTC
Category: Cutting Tools