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CLEVELAND C55391 General Purpose Spiral-Point Tap - General Purpose Spiral-Point Taps
CLEVELANDGeneral Purpose Spiral-Point Taps

CLEVELAND C55391 General Purpose Spiral-Point Tap

CLEVELAND General Purpose Spiral-Point Taps.

SKU 3G-OTH-215681

Also listed as: C 55391 · C-55391

Brand
CLEVELAND
Item
C55391 General Purpose Spiral-Point Tap
Category
General Purpose Spiral-Point Taps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CLEVELAND
Manufacturer Part Number
C55391

Technical Documents

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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 threading blind or through holes in production machining. Its spiral-point design pushes chips ahead, preventing clogging. Common applications include automotive, aerospace, and general manufacturing where clean, accurate threads are required.

What are the specifications of the CLEVELAND C55391 tap?

The CLEVELAND C55391 is a 3/8"-24 UNF spiral point tap with H3 / 2B tolerance, 3 flutes, and a plug chamfer. It is designed for general-purpose threading in steel, aluminum, and cast iron. The MPN is C55391, and it is available through 3G Electric.

Where to buy CLEVELAND C55391 taps worldwide?

You can source the CLEVELAND C55391 spiral point tap through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. 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 3/8"-24 UNF threads in steel or aluminum, the C55391 with H3 tolerance and plug chamfer is suitable. Ensure the tap matches your hole type (blind or through) and machine capability.

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: 5/16"-24 UNF, H4 / 2B, 3 Flute, Plug Chamfer (MPN C55389)
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CLEVELAND Spiral Point Tap: 5/16"-24 UNF, H4 / 2B, 3 Flute, Plug Chamfer (MPN C55389)
CLEVELAND C55390 spiral-point tap for through or blind hole threading. 3/8"-16 UNC, H3/2B tolerance, 3-flute design with plug chamfer. Pushes chips ahead to reduce clogging in ferrous and non-ferrous materials. Suitable for production threading in general machining applications
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CLEVELAND C55390 spiral-point tap for through or blind hole threading. 3/8"-16 UNC, H3/2B tolerance, 3-flute design with plug chamfer. Pushes chips ahead to reduce clogging in ferrous and non-ferrous materials. Suitable for production threading in general machining applications
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: 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"-20 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55395)
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CLEVELAND Spiral Point Tap: 1/2"-20 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55395)
Spiral-point tap designed for threading blind or through holes in production machining. The spiral-point geometry pushes chips ahead, preventing clogging and ensuring clean internal threads. Suitable for use in steel, aluminum, and cast iron
CLEVELAND
Spiral-point tap designed for threading blind or through holes in production machining. The spiral-point geometry pushes chips ahead, preventing clogging and ensuring clean internal threads. Suitable for use in steel, aluminum, and cast iron

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CLEVELAND Spiral Point Tap: #1-72 UNF, H2 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN C57024)
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CLEVELAND Spiral Point Tap: #1-72 UNF, H2 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN C57024)
CLEVELAND Spiral Point Tap: M2.5x0.45 Metric, D3 / 2B, 2 Flute, Bottoming Chamfer, High Speed Steel (MPN C83092)
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CLEVELAND Spiral Point Tap: M2.5x0.45 Metric, D3 / 2B, 2 Flute, Bottoming Chamfer, High Speed Steel (MPN C83092)
CLEVELAND Spiral Point Tap: #10-24 UNC, H3 / 2B, 2 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN C55308)
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CLEVELAND Spiral Point Tap: #10-24 UNC, H3 / 2B, 2 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN C55308)
General purpose spiral-point tap with 7/16"-20 UNF thread, H3 / 2B tolerance, bottoming chamfer, and 3 flutes. Made of high-speed steel for threading blind or through holes in production machining. Suitable for creating internal threads in ferrous and non-ferrous materials
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General purpose spiral-point tap with 7/16"-20 UNF thread, H3 / 2B tolerance, bottoming chamfer, and 3 flutes. Made of high-speed steel for threading blind or through holes in production machining. Suitable for creating internal threads in ferrous and non-ferrous materials
General purpose spiral-point tap for threading blind or through holes in production machining. #4-40 UNC, 2B thread class, plug chamfer, 3 flutes. TiAlN coated cobalt construction for wear resistance. Pushes chips ahead to reduce clogging in ferrous and non-ferrous materials
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General purpose spiral-point tap for threading blind or through holes in production machining. #4-40 UNC, 2B thread class, plug chamfer, 3 flutes. TiAlN coated cobalt construction for wear resistance. Pushes chips ahead to reduce clogging in ferrous and non-ferrous materials
CLEVELAND Spiral Point Tap: #12-24 UNC, H1 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN C83044)
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CLEVELAND Spiral Point Tap: #12-24 UNC, H1 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN C83044)
This CLEVELAND spiral-point tap is designed for threading blind or through holes in production machining. It features a plug chamfer, 3 flutes, and high-speed steel construction. The spiral-point design pushes chips forward to prevent clogging during high-speed tapping operations
CLEVELAND
This CLEVELAND spiral-point tap is designed for threading blind or through holes in production machining. It features a plug chamfer, 3 flutes, and high-speed steel construction. The spiral-point design pushes chips forward to prevent clogging during high-speed tapping operations
This spiral-point tap is designed for through-hole threading in metalworking. The spiral point geometry pushes chips forward, preventing clogging and enabling efficient chip evacuation. Suitable for production tapping in ferrous and non-ferrous materials
CLEVELAND
This spiral-point tap is designed for through-hole threading in metalworking. The spiral point geometry pushes chips forward, preventing clogging and enabling efficient chip evacuation. Suitable for production tapping in ferrous and non-ferrous materials