CLEVELAND Spiral Point Tap: 9/16"-12 UNC, 2B, 4 Flute, Plug Chamfer, Black Oxide Cobalt (MPN C86224)
SKU 3G-OTH-224499
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Frequently Asked Questions
What is a CLEVELAND Spiral Point Tap used for?
A CLEVELAND Spiral Point Tap is designed for threading blind holes in steel and stainless steel. Its spiral-point design pushes chips forward, preventing clogging. This 9/16"-12 UNC, 2B, plug chamfer tap with black oxide cobalt coating is ideal for production tapping in machining and fabrication.
What are the specifications of the CLEVELAND C86224 tap?
The CLEVELAND C86224 is a 9/16"-12 UNC spiral point tap with a 2B thread class, 4 flutes, and a plug chamfer. It features a black oxide cobalt finish for heat resistance and wear protection. This tap is designed for threading steel and stainless steel in blind-hole applications.
Where to buy CLEVELAND C86224 taps worldwide?
3G Electric supplies CLEVELAND C86224 spiral point taps to customers 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 this 9/16"-12 UNC tap for steel and stainless steel.
How to select the right spiral point tap for steel?
For steel, choose a spiral point tap with a plug chamfer and a coating like black oxide cobalt for heat resistance. Match the tap size (e.g., 9/16"-12 UNC) and thread class (2B) to your hole requirements. CLEVELAND taps are a reliable choice for production threading in blind holes.
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3G Electric supplies CLEVELAND spiral-point taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















