Straight Flute Hand Tap, 1/2"-20, Modified Bottoming, 5 Flutes, UNF MPN:3299216
Straight Flute Hand Tap, 1/2"-20, Modified Bottoming, 5 Flutes, UNF
This high-speed steel straight flute hand tap from OSG is designed for efficient threading in a variety of applications. The 1/2in-20 UNF tap features a modified bottoming design, allowing for precise control and a strong thread. The 5-flute design provides a smooth cutting action and reduces vibration, making it ideal for use in machining operations. This tap is suitable for use in a range of industries, including aerospace, automotive, and general manufacturing, where high-quality threads are critical. Its compact size and high-speed steel construction also make it a great choice for use in tight spaces and high-speed machining applications.
Top product features:
- High Speed Steel construction for durability and resistance to wear
- Modified Bottoming design for improved thread quality and reduced risk of thread stripping
- Right Hand threading for efficient use in standard machine tools
Top product applications:
- Machining large quantities of threads in a single operation
- Cutting threads in materials that are difficult to machine
- Creating threads in blind holes where access is limited
Straight Flute Tap, Thread Size 1/2 In.-20, UNF, Modified Bottoming, Overall Length 4.33 in, High Speed Steel, Diamond, Right Hand, Thread Length 0.92 in, 75 Percent Thread Drill Size 11.40 mm, Class of Fit 3B
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: 4.50
- Package Width: 0.75
- Package Height: 0.65
- Package Weight: 0.26
Product info last updated on March 18, 2026 11:41pm UTC
Category: Cutting Tools