Spiral Flute Tap, 2-1/2"-4, Modified Bottoming, UNC, 6 Flutes, Oxide MPN:1302403801
Spiral Flute Tap, 2-1/2"-4, Modified Bottoming, UNC, 6 Flutes, Oxide
The OSG Spiral Flute Tap is a high-performance cutting tool designed for efficient threading in a variety of applications. Its modified bottoming design allows for precise control and reduces the risk of thread stripping. With a 6-flute design and high-speed steel construction, this tap is ideal for threading large diameters and provides fast cutting rates and long tool life. Suitable for use in aerospace, automotive, and industrial manufacturing, this tap is also perfect for threading on CNC machines, lathes, and milling machines. Its durable black oxide finish ensures resistance to corrosion and wear.
Top product features:
- High Speed Steel construction for increased durability and resistance to wear
- 6 flutes for efficient material removal and improved tapping performance
- Modified bottoming design for improved thread quality and reduced risk of thread damage
Top product applications:
- Thread cutting for right-hand threads in high-speed machining applications
- Machining right-hand threads in aerospace and defense industries
- Cutting threads in cylindrical holes in machinery and equipment manufacturing
Spiral Flute Tap, Thread Size 2 1/2 In.-4, UNC, Overall Length 12 13/32 in, High Speed Steel, Black Oxide, Thread Length 2 in, 75 Percent Thread Drill Size 2.2564, Thread Limit 2B, Class of Fit 2B, Thread Direction Right Hand, Number of Flutes 6
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: 11.35
- Package Width: 2.85
- Package Height: 2.75
- Package Weight: 7.87
Product info last updated on March 15, 2026 3:33pm UTC
Category: Cutting Tools