CLEVELAND Spiral Flute Tap: 1"-12 UNF, 2B, 4 Flute, Semi-Bottoming Chamfer
SKU 3G-OTH-230216
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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 metal, as its spiral design pushes chips upward and out of the hole. This makes it ideal for production tapping in machining, automotive, and general manufacturing applications where chip evacuation is critical.
What are the specifications of the CLEVELAND C98133 tap?
The CLEVELAND C98133 is a 1"-12 UNF spiral flute tap with a 2B class fit, 4 flutes, and a semi-bottoming chamfer. It is made from black oxide cobalt for heat resistance and durability. This tap is designed for threading blind holes in ferrous and non-ferrous materials.
Where to buy CLEVELAND taps in worldwide?
3G Electric supplies CLEVELAND taps like the C98133 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this spiral flute tap.
How to select the right spiral flute tap for blind holes?
For blind holes, choose a spiral flute tap with a semi-bottoming chamfer, like the CLEVELAND C98133, to thread close to the hole bottom. Ensure the tap size matches the thread specification (e.g., 1"-12 UNF) and material compatibility—cobalt for harder metals. Always use proper cutting fluid.
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Common applications for CLEVELANDCLEVELAND Products
3G Electric supplies CLEVELAND general purpose spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















