Spiral Flute Tap, Bottoming, 3 MPN:0146301
Spiral Flute Tap, Bottoming, 3
The OSG Spiral Flute Tap is a high-performance threading solution ideal for demanding applications in various industries. This 3-flute tap features a vanadium high-speed steel construction, coated with black oxide for enhanced durability and resistance to wear. With a thread limit of H3 and a class of fit 2B-3B, this tap ensures precise threading and a secure thread finish. Suitable for right-hand threading, it's perfect for use in automotive, aerospace, and industrial manufacturing settings where reliability and precision are paramount. Its compact design and efficient cutting action make it an excellent choice for threading small to medium-sized holes.
Top product features:
- Vanadium High Speed Steel construction for increased durability and hardness
- Tap Chamfer Bottoming for precise threading and reduced wear on the tap
- Thread Length 0.5 in for creating a strong and reliable threaded connection
Top product applications:
- Drilling holes in metal parts for screw thread inserts
- Machining threaded holes in engine blocks and cylinder heads
- Creating threaded holes in aerospace components
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 H3, 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: 3.60
- Package Width: 0.45
- Package Height: 0.45
- Package Weight: 0.05
Product info last updated on January 22, 2026 2:59am UTC
Category: Cutting Tools