CLEVELAND Spiral Flute Tap: M18x1.5 Metric, 6H, 4 Flute, Semi-Bottoming Chamfer
SKU 3G-OTH-219007
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Frequently Asked Questions
What is a CLEVELAND spiral flute tap used for?
A CLEVELAND spiral flute tap is used for threading blind holes in steel and stainless steel. The spiral design pushes chips upward and out of the hole, preventing chip clogging and ensuring clean threads. It is ideal for production tapping in automotive, aerospace, and general manufacturing applications.
What are the specifications of the CLEVELAND M18x1.5 spiral flute tap?
The CLEVELAND spiral flute tap has an M18x1.5 metric thread, 6H tolerance, 4 flutes, and a semi-bottoming chamfer. It features a black oxide cobalt finish for heat resistance and wear protection. The manufacturer part number is C89350.
Where to buy CLEVELAND spiral flute taps worldwide?
3G Electric supplies CLEVELAND spiral flute taps worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine CLEVELAND tooling and support your procurement with technical expertise across 14 industrial departments.
How to select the right spiral flute tap for steel?
Select a spiral flute tap with a semi-bottoming chamfer for blind holes, as CLEVELAND offers. Use black oxide cobalt for heat resistance in steel. Match thread size (M18x1.5) and tolerance (6H) to your application. For stainless steel, ensure the tap is designed for that material to reduce breakage.
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Common applications for CLEVELANDCLEVELAND Products
3G Electric supplies CLEVELAND spiral-flute taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












