Spiral Flute Tap, Modified Bottoming 3 Flutes MPN:2940301
Spiral Flute Tap, Modified Bottoming 3 Flutes
This Spiral Flute Tap from OSG is designed for efficient threading of 1/4 In.-20 UNC threads in a variety of applications, including aerospace, automotive, and industrial manufacturing. The modified bottoming 3-flute design provides fast cutting and reduced risk of thread breakage, while the vanadium high-speed steel construction ensures durability and resistance to wear. The black oxide finish provides a low-friction surface for smooth threading and reduced tool wear. Ideal for use in CNC machines and manual threading operations, this tap is suitable for a range of materials, including aluminum, copper, and steel.
Top product features:
- Spiral flute design for efficient material removal
- Vanadium High Speed Steel for increased tool life and durability
- Modified bottoming design for improved thread quality and reduced risk of thread stripping
Top product applications:
- Machining small holes and threads in metal parts
- Cutting threads in close tolerance applications
- Making right-hand threads in blind or through holes
Spiral Flute Tap, Thread Size 1/4 In.-20, UNC, Overall Length 2 1/2 in, Vanadium High Speed Steel, Black Oxide, Thread Length 25/64 in, 75 Percent Thread Drill Size #7, Thread Limit H11, Class of Fit Not Applicable, Thread Direction Right Hand, Number of Flutes 3
Additional Information
- Country of Origin: BR
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 3.00
- Package Width: 0.20
- Package Height: 0.20
- Package Weight: 0.10
- California Prop 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on January 27, 2026 7:16pm UTC
Category: Cutting Tools