Spiral Flute Tap, Semi-Bottoming, 3 MPN:GT865019
Spiral Flute Tap, Semi-Bottoming, 3
The Widia Spiral Flute Tap is a high-performance cutting tool ideal for machining threaded holes in various materials. Its semi-bottoming design allows for efficient threading and reduced cutting forces, while the HSS-E substrate provides exceptional hardness and wear resistance. The TiN+CrC/C coating enhances tool life and improves cutting performance. Suitable for use in automotive, aerospace, and industrial applications, this tap is designed for right-hand threading and can be used in a variety of industries where precision and accuracy are critical. Its compact size and lightweight design make it easy to handle and maneuver in tight spaces.
Top product features:
- Semi-bottoming design for improved thread formation and reduced thread stripping.
- Right-hand thread direction for use in standard left-hand threaded applications.
- Three flutes for increased chip removal and improved cutting performance.
Top product applications:
- Machining small to medium-sized holes in materials such as aluminum, copper, and steel
- Drilling holes in thin-walled tubing and pipes
- Cutting threads in small parts and components
Spiral Flute Tap, Thread Size 1/4 In.-28, UNF, Overall Length 3 1/8 in, HSS-E, TiN+CrC/C, Thread Length 9/16 in, 75 Percent Thread Drill Size 5.45 mm, Thread Limit H3, Class of Fit 3B, Thread Direction Right Hand, Number of Flutes 3
Additional Information
- Country of Origin: JP
- 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: 3.74
- Package Width: 0.39
- Package Height: 0.39
- Package Weight: 0.03
Product info last updated on February 2, 2026 1:30pm UTC
Category: Cutting Tools