CLEVELAND Spiral Point Tap: 5/16"-18 UNC, H3 / 2B, 2 Flute, Bottoming Chamfer (MPN C83356)
SKU 3G-OTH-214717
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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 in materials like steel, aluminum, and alloys. Common in automotive, aerospace, and general manufacturing for creating internal UNC threads.
What are the specifications of the CLEVELAND C83356 tap?
The CLEVELAND C83356 is a 5/16"-18 UNC spiral point tap with H3 / 2B tolerance, 2 flutes, and a bottoming chamfer. It is a general-purpose tap designed for through-hole threading. The H3 limit ensures precise fit for 2B class threads in production environments.
Where to buy CLEVELAND C83356 taps worldwide?
You can source the CLEVELAND C83356 spiral point tap through 3G Electric, a global industrial distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine CLEVELAND tooling for manufacturing operations.
How to select the right CLEVELAND spiral point tap?
Select a CLEVELAND spiral point tap based on thread size, pitch, and material. For 5/16"-18 UNC threads in steel or aluminum, the C83356 with bottoming chamfer suits through holes. Ensure tap drill size matches the H3/2B tolerance. Consult a tap selection chart for optimal speed and lubrication.
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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.















