CLEVELAND Spiral Point Tap: 5/16"-18 UNC, H2 / 2B, 2 Flute, Plug Chamfer (MPN C55319)
SKU 3G-OTH-216188
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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 ahead, reducing clogging and breakage. It is ideal for ferrous and non-ferrous materials in automotive, aerospace, and general manufacturing applications.
What are the specifications of the CLEVELAND C55319 tap?
The CLEVELAND C55319 is a 5/16"-18 UNC spiral point tap with H2 / 2B tolerance, 2 flutes, and a plug chamfer. It is designed for general-purpose threading in steel, aluminum, and cast iron. The H2 limit ensures precise fit for 2B class threads.
Where to buy CLEVELAND taps in worldwide?
3G Electric supplies CLEVELAND taps worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the C55319 or other CLEVELAND threading tools.
How to select the right spiral point tap for my application?
Select a spiral point tap based on thread size, pitch, material, and hole type. For through holes, spiral point taps push chips forward. Match the chamfer (plug, bottoming, or taper) to hole depth. Always use proper cutting fluid and speed for the workpiece material.
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Common applications for CLEVELANDCLEVELAND Products
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.















