CLEVELAND Spiral Point Tap: 3/4"-10 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer
The CLEVELAND Spiral Point Tap (MPN C57247) is a general purpose spiral-point tap in 3/4"-10 UNC, featuring an H5 / 2B-3B tolerance, plug chamfer, and 3-flute high-speed steel construction. 3G Electric interprets…
SKU 3G-OTH-214937
Need installation or engineering help?
Ask a question
Product Description
The CLEVELAND Spiral Point Tap (MPN C57247) is a general purpose spiral-point tap in 3/4"-10 UNC, featuring an H5 / 2B-3B tolerance, plug chamfer, and 3-flute high-speed steel construction. 3G Electric interprets your demand for this OEM-specified tool and delivers it with specialist sourcing support across 14 industrial departments — and far more — backed by deep expertise in combustion, pumps, and controls.
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 and aluminum. Common in automotive, aerospace, and general manufacturing where clean, accurate threads are required.
What are the specifications of the CLEVELAND Spiral Point Tap C57247?
The CLEVELAND Spiral Point Tap C57247 has a 3/4"-10 UNC thread, H5 tolerance for 2B-3B class fit, 3 flutes, and a plug chamfer. It is made of high-speed steel (HSS) for durability in general-purpose threading. The manufacturer part number is C57247.
Where to buy CLEVELAND Spiral Point Tap C57247 worldwide?
You can source the CLEVELAND Spiral Point Tap C57247 through 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 on this and other CLEVELAND taps.
How to select the right CLEVELAND Spiral Point Tap for a job?
Select a CLEVELAND Spiral Point Tap based on thread size (e.g., 3/4"-10 UNC), material hardness, and hole type. For blind holes, spiral-point taps push chips forward. Match the chamfer (plug, bottoming, or taper) to hole depth. Always use proper cutting fluid and speed for HSS tools.
Used in
Common applications for CLEVELANDCLEVELAND Products
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.















