Spiral Flute Tap, Bottoming, 3 Flutes MPN:0146201
Spiral Flute Tap, Bottoming, 3 Flutes
This Spiral Flute Tap from OSG is designed for precision threading applications, featuring a 3-flute design for efficient cutting and reduced risk of tap breakage. Made from high-speed vanadium steel, it provides excellent durability and resistance to wear. The black oxide finish enhances corrosion resistance and provides a smooth surface finish. Suitable for right-hand threading, this tap is ideal for applications such as aerospace, automotive, and medical device manufacturing, where precise thread quality is critical. Its compact design and ease of use make it a valuable addition to any machining operation.
Top product features:
- Vanadium High Speed Steel construction for increased durability and resistance to wear
- Tap Chamfer Bottoming for improved thread finish and reduced risk of thread damage
- 3 Flutes for efficient material removal and reduced risk of tap breakage
Top product applications:
- Machining small through holes in thin materials where a high level of accuracy and surface finish is required.
- Drilling and tapping small pilot holes for screws and other fasteners in precision engineering applications.
- Creating threaded holes in small metal parts, such as those used in aerospace or medical device manufacturing.
Screw Thread Insert STI Tap, Thread Size 1/4 In.-28, UNF, Overall Length 2 23/32 in, Vanadium High Speed Steel, Black Oxide, Right Hand, Thread Length 0.5 in, Tap Chamfer Bottoming, Thread Limit H2, Class of Fit 2B-3B, 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 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 3.65
- Package Width: 0.45
- Package Height: 0.45
- Package Weight: 0.04
Product info last updated on February 6, 2026 4:05pm UTC
Category: Cutting Tools