Straight Flute Hand Tap, 1/2"-20, Bottoming, 4 Flutes, UNF MPN:19380
Straight Flute Hand Tap, 1/2"-20, Bottoming, 4 Flutes, UNF
Achieve precise threading with the Widia Straight Flute Hand Tap, designed for high-speed use in a variety of applications. This UNF tap is ideal for bottoming threads in metal, making it a valuable tool for machinists, engineers, and fabricators. Its 4-flute design and high-speed steel construction ensure efficient cutting and durability, while the black oxide finish resists corrosion. With a compact overall length and adjustable thread length, this tap is perfect for use in tight spaces and can be used in a range of industries, including aerospace, automotive, and manufacturing. Its versatility and reliability make it a must-have for any serious shop.
Top product features:
- High Speed Steel construction for increased durability and resistance to wear
- Black Oxide finish for reduced friction and improved thread quality
- 4 Flutes for efficient chip removal and reduced tapping time
Top product applications:
- Machining threads in small engine blocks
- Drilling and tapping engine cylinder heads
- Tapping threads in hydraulic components
Straight Flute Tap, Thread Size 1/2 In.-20, UNF, Bottoming, Overall Length 3.38 in, High Speed Steel, Black Oxide, Right Hand, Thread Length 1.66 in, 75 Percent Thread Drill Size 11.40 mm, Thread Limit H3
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.00
- Package Width: 0.60
- Package Height: 0.60
- Package Weight: 0.11
Product info last updated on February 27, 2026 2:04pm UTC
Category: Cutting Tools