Spiral Flute Tap, Modified Bottoming, 4 MPN:1301402701
Spiral Flute Tap, Modified Bottoming, 4
This Spiral Flute Tap from OSG is designed for high-speed threading applications, featuring a modified bottoming design for improved thread finish and reduced tool wear. Made from high-speed steel and coated with black oxide for added durability, this tap is suitable for use in a variety of industries, including aerospace, automotive, and industrial manufacturing. Its 4-flute design provides excellent chip removal and reduced tool vibration, making it ideal for threading large diameters and long threads. With a right-hand thread direction and 2B thread limit, this tap is perfect for applications requiring high precision and reliability.
Top product features:
- High Speed Steel construction for durability and resistance to wear
- Black Oxide finish for corrosion resistance and improved thread strength
- Right Hand thread direction for standard screwing applications
Top product applications:
- Machining threads in high-volume production environments
- Drilling and tapping operations in aerospace and automotive industries
- Manufacturing of precision mechanical components in medical device production
Spiral Flute Tap, Thread Size 1/2 In.-20, UNF, Overall Length 3 15/16 in, High Speed Steel, Black Oxide, Thread Length 39/64 in, 75 Percent Thread Drill Size 11.40, Thread Limit 2B, Class of Fit 2B, Thread Direction Right Hand, Number of Flutes 4
Additional Information
- Country of Origin: JP
- 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: 4.95
- Package Width: 0.70
- Package Height: 0.65
- Package Weight: 0.13
Product info last updated on February 6, 2026 12:45am UTC
Category: Cutting Tools