CLEVELAND Spiral Flute Tap: M18x2.5 Metric, 6H, 4 Flute, Semi-Bottoming Chamfer
The CLEVELAND Spiral Flute Tap (M18x2.5 Metric) is a general purpose tap with a 6H tolerance, semi-bottoming chamfer, and black oxide cobalt finish. It features 4 flutes and is manufactured under part number C98151.
SKU 3G-OTH-230034
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Product Description
The CLEVELAND Spiral Flute Tap (M18x2.5 Metric) is a general purpose tap with a 6H tolerance, semi-bottoming chamfer, and black oxide cobalt finish. It features 4 flutes and is manufactured under part number C98151.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a CLEVELAND spiral flute tap used for?
A CLEVELAND spiral flute tap is used for threading blind holes in metalworking. The spiral flute design pulls chips upward and out of the hole, preventing chip clogging. It is ideal for production tapping of steel, stainless steel, and other ferrous materials where chip evacuation is critical.
What are the specifications of the CLEVELAND C98151 spiral flute tap?
The CLEVELAND C98151 is a general purpose spiral flute tap with M18x2.5 metric thread, 6H tolerance class, 4 flutes, and a semi-bottoming chamfer. It is made from black oxide cobalt high-speed steel for wear resistance and heat tolerance. The manufacturer part number is C98151.
Where to buy CLEVELAND spiral flute taps worldwide?
You can source CLEVELAND spiral flute taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the C98151 or other CLEVELAND taps.
How to select the right spiral flute tap for blind holes?
Select a spiral flute tap like the CLEVELAND C98151 for blind holes where chips must be pulled out. Match thread size (M18x2.5), tolerance (6H), and chamfer type (semi-bottoming) to your application. Use cobalt or HSS for ferrous materials. Ensure proper cutting speed and lubrication for best results.
Used in
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.















