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CLEVELAND Spiral Point Tap: #6-32 UNC, H3 / 2B, 2 Flute, Plug Chamfer - General Purpose Spiral-Point Taps
CLEVELANDGeneral Purpose Spiral-Point Taps

CLEVELAND Spiral Point Tap: #6-32 UNC, H3 / 2B, 2 Flute, Plug Chamfer

The CLEVELAND Spiral Point Tap (#6-32 UNC) is a general purpose spiral-point tap with an H3 / 2B tolerance, plug chamfer, and TiCN coated high speed steel construction. It features 2 flutes and is identified by…

SKU 3G-OTH-214514

Brand
CLEVELAND
Item
Spiral Point Tap: #6-32 UNC, H3 / 2B, 2 Flute, Plug Chamfer
Category
General Purpose Spiral-Point Taps
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C55378
Type
H3 / 2B, Plug Chamfer, TiCN Coated High Speed Steel
Flute
2
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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND Spiral Point Tap (#6-32 UNC) is a general purpose spiral-point tap with an H3 / 2B tolerance, plug chamfer, and TiCN coated high speed steel construction. It features 2 flutes and is identified by manufacturer part number C55378.

Frequently Asked Questions

What is a CLEVELAND spiral point tap used for?

A CLEVELAND spiral point tap is used for through-hole threading in production machining. Its spiral-point design pushes chips ahead, preventing clogging in blind holes. Common in automotive, aerospace, and general manufacturing for creating clean internal threads in steel and alloys.

What are the specifications of the CLEVELAND C55378 tap?

The CLEVELAND C55378 is a #6-32 UNC spiral point tap with H3 / 2B tolerance, 2 flutes, plug chamfer, and TiCN coated high speed steel. It is designed for through-hole threading in materials up to 850 °C hardness. 3G Electric supplies this genuine CLEVELAND part worldwide.

Where to buy CLEVELAND C55378 taps worldwide?

3G Electric supplies the CLEVELAND C55378 spiral point tap to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this genuine CLEVELAND part.

How to select the right spiral point tap for #6-32 UNC threads?

For #6-32 UNC threads, choose a tap with H3 / 2B tolerance for standard fit. Use a plug chamfer for through holes and TiCN coating for wear resistance in steel. CLEVELAND taps like the C55378 are designed for production runs. 3G Electric can help you select the correct tap for your material.

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 general purpose 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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