Spiral Flute Tap, 1/4"-28, Modified Bottoming, UNF, 3 Flutes, Oxide MPN:1703601
Spiral Flute Tap, 1/4"-28, Modified Bottoming, UNF, 3 Flutes, Oxide
For precision threading and machining, the OSG 1/4in-28 Spiral Flute Tap is a top choice. Its modified bottoming design and 3-flute configuration enable efficient cutting and improved tool life. With a powdered metal construction and black oxide finish, this tap resists wear and corrosion. Suitable for a range of applications, including aerospace, automotive, and industrial manufacturing, it's ideal for threading materials like steel, aluminum, and brass. Its right-hand thread direction and Class 2B-3B fit ensure accurate, reliable results. Perfect for machinists, engineers, and fabricators seeking high-quality threading solutions.
Top product features:
- Modified bottoming for improved thread formation
- Three flutes for efficient material removal and reduced tap wear
- Black oxide coating for enhanced corrosion resistance
Top product applications:
- Machining small diameter threads in aerospace applications
- Manufacturing medical devices that require precise thread cutting
- Creating custom fixtures and jigs for industrial equipment
Spiral Flute Tap, Thread Size 1/4 In.-28, UNF, Overall Length 2 1/2 in, Powdered Metal, Black Oxide, Thread Length 25/64 in, 75 Percent Thread Drill Size 5.45, Thread Limit H4, Class of Fit 2B-3B, Thread Direction Right Hand, Number of Flutes 3
Additional Information
- Country of Origin: BR
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 2 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 2.95
- Package Width: 0.40
- Package Height: 0.35
- Package Weight: 0.04
- California Prop 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on January 28, 2026 10:22pm UTC
Category: Cutting Tools