Straight Flute Hand Tap, 1/2"-13, Semi-Bottoming, 4 Flutes, UNC MPN:330283
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Free Shipping
In Stock
SKU
510-G4348574
Straight Flute Hand Tap, 1/2"-13, Semi-Bottoming, 4 Flutes, UNC
This Chicago-Latrobe straight flute hand tap is designed for precise threading operations in a variety of applications. With a semi-bottoming design and 4 flutes, it efficiently cuts threads in materials such as steel, stainless steel, and aluminum. The UNC thread size and H5 thread limit ensure a secure connection. The cobalt black oxide/nitride finish provides durability and resistance to corrosion. Ideal for use in aerospace, automotive, and industrial manufacturing, this tap is a reliable choice for professionals and hobbyists alike. Its compact size and lightweight construction make it easy to handle and maneuver in tight spaces.
Top product features:
- Straight Flute design allows for efficient material removal and reduced wear on the tap
- Cobalt material provides high hardness and resistance to wear and corrosion
- Semi-Bottoming design enables threading in materials that are difficult to tap
Top product applications:
- Machining threads in a blind hole in a metal part
- Machining threads in a through hole in a metal part
- Drilling and tapping a threaded hole in a precision instrument
Straight Flute Tap, Thread Size 1/2 In.-13, UNC, Semi-Bottoming, Overall Length 3.38 in, Cobalt, Black Oxide/Nitride, Right Hand, Thread Length 0.94 in, 75 Percent Thread Drill Size 27/64 in, Thread Limit H5, Class of Fit 2B-3B
Additional Information
- Country of Origin: US
- 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: 4.30
- Package Width: 0.90
- Package Height: 0.90
- Package Weight: 0.11
Product info last updated on February 5, 2026 2:56am UTC
Category: Cutting Tools