Spiral Flute Tap, 2-1/2"-4, Modified Bottoming, UNC, 6 Flutes, Oxide MPN:1302503801
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 and 6 flutes ensure smooth, consistent cutting and reduced risk of thread damage. Suitable for use in high-speed machining, this tap is ideal for production environments and can be used on a range of materials, including steel and other metals. Its compact size and lightweight design make it easy to handle and maneuver, while its black oxide coating provides added corrosion resistance and durability. Perfect for aerospace, automotive, and industrial manufacturing applications.
Top product features:
- High Speed Steel construction for increased durability and resistance to wear
- Modified Bottoming design for improved thread quality and reduced risk of thread damage
- 6 flutes for efficient material removal and reduced cutting time
Top product applications:
- Machining UNC threads in high-strength materials such as stainless steel or titanium
- Cutting threads in blind holes where the tap is not accessible from the opposite side
- Drilling and tapping operations in applications where a high degree of precision is required
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: 6.05
- Package Width: 1.60
- Package Height: 1.55
- Package Weight: 1.19
Product info last updated on February 19, 2026 6:54pm UTC
Category: Cutting Tools