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CLEVELAND Spiral Point Tap: 3/4"-10 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55398) - General Purpose Spiral-Point Taps
CLEVELANDGeneral Purpose Spiral-Point Taps

CLEVELAND Spiral Point Tap: 3/4"-10 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55398)

CLEVELAND General Purpose Spiral-Point Taps.

SKU 3G-OTH-215646

Also listed as: C 55398 · C-55398

Brand
CLEVELAND
Item
Spiral Point Tap: 3/4"-10 UNC, H3 / 2B, 3 Flute, Plug Chamfer
Category
General Purpose Spiral-Point Taps
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C55398

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

Product Description

CLEVELAND General Purpose Spiral-Point Taps.

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, reducing chip clogging and enabling faster tapping cycles in steel, stainless, and cast iron. 3G Electric supplies this tap for industrial maintenance and manufacturing operations worldwide.

What are the specifications of the CLEVELAND C55398 tap?

The CLEVELAND C55398 is a 3/4"-10 UNC spiral point tap with H3/2B tolerance, 3 flutes, and a plug chamfer. It is a general-purpose tap designed for through-hole threading. 3G Electric sources this genuine CLEVELAND tap for global industrial customers.

Where to buy CLEVELAND C55398 taps worldwide?

3G Electric supplies the CLEVELAND C55398 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 tap for your threading applications.

How to select the right spiral point tap for through holes?

For through holes, a spiral point tap like the CLEVELAND C55398 pushes chips forward, preventing packing. Match thread size (3/4"-10 UNC), chamfer type (plug), and flute count (3) to your material and hole depth. 3G Electric can help you verify the correct tap for your application.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
CLEVELAND Spiral Point Tap: 5/8"-11 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55396)
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CLEVELAND Spiral Point Tap: 5/8"-11 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55396)
CLEVELAND Spiral Point Tap: 1/4"-20 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55386)
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CLEVELAND Spiral Point Tap: 1/4"-20 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55386)
CLEVELAND Spiral Point Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55390)
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CLEVELAND Spiral Point Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55390)
CLEVELAND Spiral Point Tap: 3/8"-24 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55391)
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CLEVELAND Spiral Point Tap: 3/8"-24 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55391)
CLEVELAND Spiral Point Tap: 5/16"-18 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55388)
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CLEVELAND Spiral Point Tap: 5/16"-18 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55388)
CLEVELAND Spiral Point Tap: 1/2"-13 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55394)
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CLEVELAND Spiral Point Tap: 1/2"-13 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55394)

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