CLEVELAND Spiral Point Tap: 7/16"-20 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55392)
SKU 3G-OTH-214700
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Frequently Asked Questions
What is a CLEVELAND Spiral Point Tap used for?
A CLEVELAND Spiral Point Tap is used for threading blind or through holes in production machining. Its spiral-point design pushes chips forward, preventing clogging and enabling faster tapping in materials like steel, aluminum, and cast iron. It is ideal for automotive, aerospace, and general manufacturing applications.
What are the specifications of the CLEVELAND C55392 Spiral Point Tap?
The CLEVELAND C55392 Spiral Point Tap has a 7/16"-20 UNF thread size, H3 / 2B tolerance, 3 flutes, and a plug chamfer. It is a general-purpose tap designed for consistent thread quality in production environments. The manufacturer part number is C55392.
Where to buy CLEVELAND Spiral Point Taps worldwide?
You can source CLEVELAND Spiral Point Taps worldwide through 3G Electric, a global industrial equipment distributor since 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the C55392 or other CLEVELAND taps.
How to select the right CLEVELAND Spiral Point Tap for my application?
To select the right CLEVELAND Spiral Point Tap, match the thread size (e.g., 7/16"-20 UNF), tolerance (H3 / 2B), and chamfer type (plug) to your hole and material. Spiral-point taps work best for through holes or blind holes with chip clearance. Consult a tap selection guide for material-specific recommendations.
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3G Electric supplies CLEVELAND general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















