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CLEVELAND Spiral Point Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Plug Chamfer - Low-Shear Spiral-Point Taps
CLEVELANDLow-Shear Spiral-Point Taps

CLEVELAND Spiral Point Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Plug Chamfer

SKU 3G-OTH-217708

Brand
CLEVELAND
Item
Spiral Point Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Plug Chamfer
Category
Low-Shear Spiral-Point Taps
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C57452
Type
H3 / 2B, Plug Chamfer, High Speed Steel
Flute
3
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Technical Documents

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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

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 metal, directing chips ahead to prevent clogging. It is ideal for production tapping in steel, aluminum, and alloys, common in automotive, aerospace, and general machining applications.

What are the specifications of the CLEVELAND C57452 tap?

The CLEVELAND C57452 is a 3/8"-16 UNC spiral point tap with H3 / 2B tolerance, 3 flutes, plug chamfer, and high-speed steel construction. It is designed for low-shear cutting, reducing torque and improving thread quality in ferrous and non-ferrous materials.

Where to buy CLEVELAND taps in worldwide?

3G Electric supplies CLEVELAND taps like the C57452 to worldwide customers. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this spiral point tap.

How to select the right spiral point tap for threading?

Select a spiral point tap based on thread size (e.g., 3/8"-16 UNC), material (high-speed steel for general use), chamfer type (plug for most holes), and tolerance (H3 for 2B class fit). CLEVELAND taps like the C57452 are designed for low-shear cutting in production environments.

Used in

Common applications for CLEVELAND
Aerospace manufacturing — CLEVELAND NAS-spec aircraft extension drills for drilling fastener holes in aluminum airframe panels.
Bridge construction — CLEVELAND Morse-taper shank bridge reamers for enlarging bolt holes in structural steel.
Automotive production — CLEVELAND chucking reamers for precision finishing of engine component bores.
General metalworking — CLEVELAND single-flute countersinks for deburring holes in mild steel parts.
Tool and die making — CLEVELAND interchangeable-pilot counterbores for creating recesses for socket head cap screws.
Maintenance repair — CLEVELAND cobalt aircraft extension drills for drilling hardened steel in equipment repairs.

CLEVELAND Products

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.

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