CHICAGO-LATROBE Spiral Point Tap: 1/4"-28 UNF, H3 / 2B, 2 Flute, Plug Chamfer (MPN 330114)
SKU 3G-OTH-215960
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Frequently Asked Questions
What is the CHICAGO-LATROBE Spiral Point Tap 330114 used for?
The CHICAGO-LATROBE Spiral Point Tap 330114 is used for threading holes in metal, steel, and alloys in manufacturing and maintenance. Its spiral-point design pushes chips forward, making it ideal for through-hole tapping in automotive, aerospace, and general industrial applications.
What are the specifications of the CHICAGO-LATROBE Spiral Point Tap 330114?
The CHICAGO-LATROBE Spiral Point Tap 330114 has a 1/4"-28 UNF thread size, H3 / 2B tolerance, 2-flute design, and plug chamfer. It is a general-purpose spiral-point tap for through-hole threading in metal. The manufacturer part number is 330114.
Where to buy the CHICAGO-LATROBE Spiral Point Tap 330114 worldwide?
You can source the CHICAGO-LATROBE Spiral Point Tap 330114 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct tap for your threading operations.
How to select the correct CHICAGO-LATROBE Spiral Point Tap for through holes?
To select the correct CHICAGO-LATROBE Spiral Point Tap, match the thread size (e.g., 1/4"-28 UNF), tolerance class (H3 / 2B), and chamfer type (plug for through holes) to your workpiece material. For through holes, spiral-point taps push chips forward, reducing clogging. Consult a tap selection guide for material-specific speeds.
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3G Electric supplies CHICAGO-LATROBE general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















