CLEVELAND Spiral Point Tap: #4-40 UNC, H2 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN C57324)
SKU 3G-OTH-217675
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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 and tap breakage. It is ideal for high-speed tapping in steel, aluminum, and cast iron across automotive, aerospace, and general manufacturing.
What are the specifications of the CLEVELAND Spiral Point Tap #4-40 UNC?
The CLEVELAND Spiral Point Tap has a #4-40 UNC thread, H2 / 2B tolerance, 2 flutes, plug chamfer, and is made of high-speed steel. The manufacturer part number is C57324. It is designed for low-shear, efficient chip evacuation in blind-hole tapping applications.
Where to buy CLEVELAND Spiral Point Tap #4-40 UNC worldwide?
3G Electric supplies the CLEVELAND Spiral Point Tap #4-40 UNC (MPN C57324) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this high-speed steel tap.
How to select the right spiral point tap for blind holes?
For blind holes, choose a spiral point tap with a plug chamfer and sufficient flute count to clear chips. The CLEVELAND #4-40 UNC tap with 2 flutes and H2 / 2B tolerance is designed for low-shear threading. Ensure tap material matches workpiece hardness; high-speed steel suits general-purpose machining.
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3G Electric supplies CLEVELAND low-shear spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
