Spiral Flute Tap: 1/4-28, UNF, 3 Flute, Bottoming, 3B Class of Fit, Vanadium High Speed Steel, Oxide Finish MPN:4130621
Spiral Flute Tap: 1/4-28, UNF, 3 Flute, Bottoming, 3B Class of Fit, Vanadium High Speed Steel, Oxide Finish
The Spiral Flute Tap: 1/4-28 UNF is a high-speed steel tap designed for precision work and fine threading applications. Its three flutes provide increased chip extraction, while the bottoming feature helps produce strong threads in blind holes. With its oxide finish, this tap is durable and corrosion-resistant, ensuring long-lasting use in demanding industries like aerospace, military, automotive, medical, and manufacturing. This product excels at producing smooth precise cuts even when threads are near the bottom of the hole, making it an excellent choice for professionals who require top-quality threading results.
Spiral Flute Tap: 1/4-28, UNF, 3 Flute, Bottoming, 3B Class of Fit, Vanadium High Speed Steel, Oxide Finish 0.63" Thread Length, 2.5" OAL, Right Hand Flute, Right Hand Thread, H3
Product Information
- : 4130621
- Chamfer: Bottoming
- Class of Fit: 3B
- Coating/Finish: Oxide
- Coolant Through: No
- Flute Direction: Right Hand
- Flute Style: Fast
- Helix Angle: 45
- Material: Vanadium High Speed Steel
- Material Application: Cast Iron; Ductile Iron; Hardened Steel; Steel
- Neck Length (Decimal Inch): 0.3800
- Number of Flutes: 3
- Overall Length (Decimal Inch): 2.5000
- Overall Length (Inch): 2-1/2
- Oversize: No
- Shank Diameter (Decimal Inch): 0.2550
- Thread Direction: Right Hand
- Thread Length (Decimal Inch): 0.6300
- Thread Limit: H3
- Thread Size (Inch): 1/4-28
- Thread Standard: UNF
Additional Information
- Hazardous Materials: No, oK to Ship Via Air
- Material Safety Data Sheet (MSDS) Required: No
- Country of Origin: US, United States
- TAA Compliant: Yes
- UNSPSC: 23241600
- CA Restricted (Prop 65): Unknown
- Prohibited States: AK,HI,PR
Product info last updated on April 1, 2024 1:07am UTC
Category: Spiral Flute Taps