Spiral Flute Tap, 1/2"-20, Modified Bottoming, UNF, 3 Flutes, TiCN MPN:1705008
Spiral Flute Tap, 1/2"-20, Modified Bottoming, UNF, 3 Flutes, TiCN
This OSG Spiral Flute Tap is designed for efficient threading of 1/2in-20 UNF threads, ideal for applications in the aerospace, automotive, and industrial sectors where high precision and durability are required. The tap features a modified bottoming design, allowing for easy threading in blind holes, and a right-hand thread direction. The titanium carbon nitride (TiCN) coating provides excellent wear resistance and corrosion protection, extending tool life. With a 3-flute design and 75% thread drill size of 11.40, this tap is suitable for a wide range of materials, including powdered metal, and offers a class of fit 2B-3B.
Top product features:
- Modified Bottoming
- Right-hand thread direction
- 3-flute design
Top product applications:
- Machining small to medium-sized holes in metal parts where a fine finish is required
- Cutting threads in blind holes where the tap cannot be seen
- Drilling and tapping operations in aerospace and automotive industries where precision and high thread quality are essential
Spiral Flute Tap, Thread Size 1/2 In.-20, UNF, Overall Length 3 3/8 in, Powdered Metal, V, Thread Length 39/64 in, 75 Percent Thread Drill Size 11.40, Thread Limit H5, Class of Fit 2B-3B, Thread Direction Right Hand, Number of Flutes 3
Additional Information
- Country of Origin: BR
- 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: 5.00
- Package Width: 0.70
- Package Height: 0.65
- Package Weight: 0.10
- California Prop 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on April 9, 2026 2:30pm UTC
Category: Cutting Tools