Spiral Flute Tap, 1/2"-20, Modified Bottoming, 4 Flutes MPN:7557085
Spiral Flute Tap, 1/2"-20, Modified Bottoming, 4 Flutes
Elevate your machining operations with the Walter Spiral Flute Tap, designed for precision and efficiency. This high-speed steel tap features a modified bottoming design with 4 flutes, ideal for threading 1/2in-20 UNF threads. The TiAlN coating enhances durability and wear resistance. Suitable for applications in aerospace, automotive, and general engineering, this tap excels in threading through tough materials. The compact design and right-hand thread direction make it perfect for use in tight spaces and high-production environments. With a 2B or 3B thread limit, it ensures a secure and precise thread finish every time.
Top product features:
- High Speed Steel construction for improved durability and resistance to wear
- TiAlN coating for enhanced surface hardness and reduced friction
- 4 flutes for efficient material removal and improved threading performance
Top product applications:
- Machining of small engine components
- Drilling and tapping of aluminum alloy parts
- Manufacturing of hydraulic components
Spiral Flute Tap, Thread Size 1/2 In.-20, UNF, Overall Length 3 15/16 in, High Speed Steel, TiAlN, Thread Length 19/32 in, 75 Percent Thread Drill Size 0.4744 in, Thread Limit 2B, 3B, Class of Fit 2B, 3B, Thread Direction Right Hand, Number of Flutes 4
Additional Information
- Country of Origin: DE
- 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: 4.13
- Package Width: 0.71
- Package Height: 0.71
- Package Weight: 0.12
Product info last updated on April 12, 2026 12:27pm UTC
Category: Cutting Tools