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CLEVELAND Spiral Point Tap: 5/16"-24 UNF, H3 / 2B, 2 Flute, Plug Chamfer - Spiral-Point Extension Taps
CLEVELANDSpiral-Point Extension Taps

CLEVELAND Spiral Point Tap: 5/16"-24 UNF, H3 / 2B, 2 Flute, Plug Chamfer

The CLEVELAND Spiral Point Tap (5/16"-24 UNF, MPN C59122) is a high-speed steel, plug-chamfer tap with H3 / 2B tolerance and 2 flutes, designed for through-hole threading. 3G Electric sources this genuine industrial…

SKU 3G-OTH-313566

Also listed as: C 59122 · C-59122

Brand
CLEVELAND
Item
Spiral Point Tap: 5/16"-24 UNF, H3 / 2B, 2 Flute, Plug Chamfer
Category
Spiral-Point Extension Taps
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CLEVELAND
Manufacturer Part Number
C59122
Type
H3 / 2B, Plug Chamfer, High Speed Steel
Flute
2

Technical Documents

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

Product Description

The CLEVELAND Spiral Point Tap (5/16"-24 UNF, MPN C59122) is a high-speed steel, plug-chamfer tap with H3 / 2B tolerance and 2 flutes, designed for through-hole threading. 3G Electric sources this genuine industrial cutting tool across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate fulfillment.

Frequently Asked Questions

What is a CLEVELAND Spiral Point Tap used for?

A CLEVELAND Spiral Point Tap is used for threading blind holes in metal, where chips must be pushed ahead. It is common in automotive, aerospace, and general manufacturing for creating internal threads in steel, aluminum, and alloys.

What are the specifications of the CLEVELAND C59122 tap?

The CLEVELAND C59122 is a spiral point tap with size 5/16"-24 UNF, H3 / 2B tolerance, 2 flute, plug chamfer, and high speed steel construction. It is designed for threading blind holes in production environments.

Where to buy CLEVELAND taps in worldwide?

You can source CLEVELAND taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the right CLEVELAND tap for my application?

Select a CLEVELAND tap based on thread size, pitch, material, and hole type. For blind holes, use a spiral point tap like the C59122. Match the chamfer (plug for general use) and flute count to your material. Consult a tap selection guide for best results.

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 spiral-point extension taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
This spiral-point tap is designed for threading blind or through holes in metal, with a chip-pushing geometry that reduces clogging in production environments. Made from high-speed steel, it features a plug chamfer and H3 / 2B tolerance for consistent thread depth. The 2-flute design and UNF thread specification suit general-purpose threading applications
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This spiral-point tap is designed for threading blind or through holes in metal, with a chip-pushing geometry that reduces clogging in production environments. Made from high-speed steel, it features a plug chamfer and H3 / 2B tolerance for consistent thread depth. The 2-flute design and UNF thread specification suit general-purpose threading applications
General purpose spiral-point tap for threading blind or through holes in ferrous and non-ferrous materials. Features H4 / 2B tolerance, plug chamfer, 3-flute design, and high-speed steel construction. Pushes chips forward to reduce clogging and breakage in production threading applications
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General purpose spiral-point tap for threading blind or through holes in ferrous and non-ferrous materials. Features H4 / 2B tolerance, plug chamfer, 3-flute design, and high-speed steel construction. Pushes chips forward to reduce clogging and breakage in production threading applications
General purpose spiral-point tap for threading blind or through holes. The spiral-point design pushes chips ahead, reducing clogging in ferrous and non-ferrous materials. Made from high-speed steel with H3 / 2B tolerance, 2 flutes, and plug chamfer. Suitable for production machining applications
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General purpose spiral-point tap for threading blind or through holes. The spiral-point design pushes chips ahead, reducing clogging in ferrous and non-ferrous materials. Made from high-speed steel with H3 / 2B tolerance, 2 flutes, and plug chamfer. Suitable for production machining applications
General purpose spiral-point tap for threading blind or through holes in ferrous and non-ferrous materials. Features H3 / 2B tolerance, 3 flutes, plug chamfer, and high-speed steel construction. The spiral-point design pushes chips ahead to reduce clogging and breakage
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General purpose spiral-point tap for threading blind or through holes in ferrous and non-ferrous materials. Features H3 / 2B tolerance, 3 flutes, plug chamfer, and high-speed steel construction. The spiral-point design pushes chips ahead to reduce clogging and breakage

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High-speed steel spiral-point extension tap with 5/16-18 UNC thread, H3 / 2B tolerance, plug chamfer, and 2 flutes. Designed for threading through holes in metal, the spiral-point geometry pushes chips ahead to reduce clogging. Suitable for production tapping in general machining applications
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High-speed steel spiral-point extension tap with 5/16-18 UNC thread, H3 / 2B tolerance, plug chamfer, and 2 flutes. Designed for threading through holes in metal, the spiral-point geometry pushes chips ahead to reduce clogging. Suitable for production tapping in general machining applications
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High-speed steel spiral-point extension tap for threading blind or through holes. Features a plug chamfer and 2-flute design with H3 / 2B tolerance. Pushes chips forward to reduce clogging in production environments
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High-speed steel spiral-point extension tap for threading blind or through holes. Features a plug chamfer and 2-flute design with H3 / 2B tolerance. Pushes chips forward to reduce clogging in production environments
Spiral-point extension tap for through-hole threading, pushing chips ahead to reduce clogging. Made of high-speed steel with a plug chamfer and H3 / 2B tolerance. Suitable for general-purpose tapping in ferrous and non-ferrous materials
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Spiral-point extension tap for through-hole threading, pushing chips ahead to reduce clogging. Made of high-speed steel with a plug chamfer and H3 / 2B tolerance. Suitable for general-purpose tapping in ferrous and non-ferrous materials
Spiral-point extension tap for threading blind holes in ferrous and non-ferrous materials. Features H3 / 2B class of fit, 2 flutes, plug chamfer, and high-speed steel construction. The spiral-point design pushes chips forward, reducing clogging in through-hole and deep-hole tapping operations
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Spiral-point extension tap for threading blind holes in ferrous and non-ferrous materials. Features H3 / 2B class of fit, 2 flutes, plug chamfer, and high-speed steel construction. The spiral-point design pushes chips forward, reducing clogging in through-hole and deep-hole tapping operations
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CLEVELAND Spiral Point Tap: #10-24 UNC, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN C59109)
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