CLEVELAND Spiral Flute Tap: 1"-8 UNC, 2B, 4 Flute, Semi-Bottoming Chamfer
The CLEVELAND Spiral Flute Tap (1"-8 UNC, MPN C98132) is a general-purpose spiral-flute tap with a 2B thread class, semi-bottoming chamfer, and black oxide cobalt finish. It features 4 flutes for efficient chip…
SKU 3G-OTH-230675
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Product Description
The CLEVELAND Spiral Flute Tap (1"-8 UNC, MPN C98132) is a general-purpose spiral-flute tap with a 2B thread class, semi-bottoming chamfer, and black oxide cobalt finish. It features 4 flutes for efficient chip evacuation in through-hole and blind-hole threading applications.
Frequently Asked Questions
What is a CLEVELAND spiral flute tap used for?
A CLEVELAND spiral flute tap is used for threading blind holes in materials such as steel, stainless steel, and cast iron. Its spiral flute design pulls chips upward and out of the hole, preventing chip clogging and ensuring clean threads. This makes it ideal for production tapping in automotive, aerospace, and general manufacturing applications.
What are the specifications of the CLEVELAND C98132 spiral flute tap?
The CLEVELAND C98132 spiral flute tap has a 1"-8 UNC thread size, 2B class of fit, 4 flutes, and a semi-bottoming chamfer. It is made from black oxide cobalt, providing heat resistance and wear durability. The manufacturer part number is C98132, and it is designed for general purpose tapping in ferrous materials.
Where to buy CLEVELAND C98132 taps worldwide?
You can source the CLEVELAND C98132 spiral flute tap from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine CLEVELAND taps for your threading needs.
How to select the right spiral flute tap for blind holes?
To select the right spiral flute tap for blind holes, match the thread size and pitch to your application, such as 1"-8 UNC. Choose a semi-bottoming chamfer for threading close to the hole bottom. Ensure the tap material, like black oxide cobalt, suits the workpiece hardness. CLEVELAND taps are designed for reliable chip evacuation in production environments.
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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.















