Spiral Flute Tap Semi-Bottoming, 4 Flutes MPN:VTSFT5113
Spiral Flute Tap Semi-Bottoming, 4 Flutes
This Spiral Flute Tap Semi-Bottoming from Widia is a high-performance cutting tool designed for precise threading operations. With its 4 flutes and cobalt construction, it excels in demanding applications such as aerospace, automotive, and heavy industry. The black oxide finish provides corrosion resistance and ease of handling. Ideal for right-hand threading, this tap is suitable for a variety of materials, including steel, stainless steel, and other alloys. Its compact design and semi-bottoming feature enable efficient threading in tight spaces, making it a valuable asset for machinists and fabricators seeking high-quality results.
Top product features:
- Spiral flute design allows for efficient material removal and improved thread quality.
- Thread size is 1 1/4 In.-7, UNC, with a thread limit of H6 for precise fits.
- Four flutes provide a stable cutting action and reduce the risk of thread breakage.
Top product applications:
- Machining large holes in metal plates
- Drilling threads in steel pipes
- Cutting internal threads in engine blocks
Spiral Flute Tap, Thread Size 1 1/4 In.-7, UNC, Overall Length 5 3/4 in, Cobalt, Black Oxide, Thread Length 1 45/64 in, 75 Percent Thread Drill Size 1 1/32 in, Thread Limit H6, Class of Fit 3B, Thread Direction Right Hand, Number of Flutes 4
Additional Information
- Country of Origin: IT
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 3 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 5.91
- Package Width: 1.57
- Package Height: 1.57
- Package Weight: 1.15
Product info last updated on March 11, 2026 1:37am UTC
Category: Cutting Tools