CLEVELAND Spiral Point Tap: 5/16"-18 UNC, H1 / 2B, 2 Flute, Plug Chamfer
The CLEVELAND Spiral Point Tap is a general purpose spiral-point tap in size 5/16"-18 UNC, Type H1 / 2B with a plug chamfer, made of high-speed steel and featuring 2 flutes (MPN C57149). 3G Electric sources this and…
SKU 3G-OTH-214166
Need installation or engineering help?
Ask a question
Product Description
The CLEVELAND Spiral Point Tap is a general purpose spiral-point tap in size 5/16"-18 UNC, Type H1 / 2B with a plug chamfer, made of high-speed steel and featuring 2 flutes (MPN C57149). 3G Electric sources this and thousands of other industrial consumables across 14 departments — machining, electrical, power transmission, and more — backed by specialist expertise in combustion, pumps and controls to ensure you get the right tool for the job.
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 chip clogging. It is suitable for general-purpose tapping in steel, aluminum, and cast iron, commonly used in automotive, aerospace, and general manufacturing.
What are the specifications of the CLEVELAND C57149 tap?
The CLEVELAND C57149 is a 5/16"-18 UNC spiral point tap with H1 / 2B tolerance, 2 flutes, and a plug chamfer. It is made of high-speed steel (HSS) for durability. This general-purpose tap is designed for through-hole tapping and provides efficient chip evacuation.
Where to buy CLEVELAND taps in worldwide?
CLEVELAND taps are available to order through 3G Electric, a global industrial equipment distributor. We source and deliver genuine CLEVELAND cutting tools to worldwide destinations, handling full logistics, customs clearance, and delivery. Contact us for availability and lead time.
How to select the right CLEVELAND spiral point tap?
Select a CLEVELAND spiral point tap based on thread size, pitch, and material. For through holes, use a plug chamfer. Match the tap tolerance (e.g., H1 / 2B) to the required thread class. High-speed steel taps suit general-purpose work. Always use proper cutting fluid and tap drill size for best results.
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.
