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CLEVELAND Spiral Point Tap: 1/4"-28 UNF, H3 / 2B, 2 Flute, Plug Chamfer (MPN C83072) - General Purpose Spiral-Point Taps
CLEVELANDGeneral Purpose Spiral-Point Taps

CLEVELAND Spiral Point Tap: 1/4"-28 UNF, H3 / 2B, 2 Flute, Plug Chamfer (MPN C83072)

CLEVELAND General Purpose Spiral-Point Taps.

SKU 3G-OTH-215992

Also listed as: C 83072 · C-83072

Brand
CLEVELAND
Item
Spiral Point Tap: 1/4"-28 UNF, H3 / 2B, 2 Flute, Plug Chamfer
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
C83072

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, reducing clogging in steel, aluminum, and cast iron. This 1/4"-28 UNF tap is common in automotive and general manufacturing.

What are the specifications of the CLEVELAND C83072 tap?

The CLEVELAND C83072 is a 1/4"-28 UNF spiral point tap with H3 / 2B tolerance, 2 flutes, and a plug chamfer. It is designed for general-purpose threading in ferrous and non-ferrous materials. The H3 limit ensures precise fit for 2B class threads.

Where to buy CLEVELAND C83072 taps worldwide?

3G Electric supplies CLEVELAND C83072 spiral point taps worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other threading tools across 14 industrial departments.

How to select the right spiral point tap for a job?

Select a spiral point tap like the CLEVELAND C83072 based on thread size (1/4"-28 UNF), material hardness, and hole type. For blind holes, spiral point taps push chips forward; for through holes, they work well too. Match the H limit (H3) to the required thread class (2B) for proper fit.

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: 1/4"-20 UNC, H3 / 2B, 2 Flute, Plug Chamfer (MPN C83071)
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CLEVELAND Spiral Point Tap: 1/4"-20 UNC, H3 / 2B, 2 Flute, Plug Chamfer (MPN C83071)
Spiral-point tap for threading blind or through holes in production machining. Pushes chips forward to reduce clogging and enable faster tapping in ferrous and non-ferrous materials. Features 5/16"-18 UNC thread, H3 / 2B tolerance, 2 flutes, and plug chamfer
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Spiral-point tap for threading blind or through holes in production machining. Pushes chips forward to reduce clogging and enable faster tapping in ferrous and non-ferrous materials. Features 5/16"-18 UNC thread, H3 / 2B tolerance, 2 flutes, and plug chamfer
This CLEVELAND spiral-point tap is designed for threading blind or through holes in production environments. The spiral-point design pushes chips ahead, reducing clogging and breakage. It features a 1/4"-28 UNF thread, H3 / 2B tolerance, 2 flutes, and a bottoming chamfer, suitable for general-purpose threading in ferrous and non-ferrous materials
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This CLEVELAND spiral-point tap is designed for threading blind or through holes in production environments. The spiral-point design pushes chips ahead, reducing clogging and breakage. It features a 1/4"-28 UNF thread, H3 / 2B tolerance, 2 flutes, and a bottoming chamfer, suitable for general-purpose threading in ferrous and non-ferrous materials
This spiral-point tap is designed for threading both blind and through holes in ferrous and non-ferrous materials. Its spiral-point geometry pushes chips ahead of the cutting action, reducing clogging and enabling efficient chip evacuation in bottoming-hole applications. Suitable for creating internal UNC threads in general manufacturing environments
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This spiral-point tap is designed for threading both blind and through holes in ferrous and non-ferrous materials. Its spiral-point geometry pushes chips ahead of the cutting action, reducing clogging and enabling efficient chip evacuation in bottoming-hole applications. Suitable for creating internal UNC threads in general manufacturing environments
General purpose spiral-point tap for threading blind or through holes in production machining. Features 1/4"-20 UNC thread, H3 / 2B tolerance, 3 flutes, and bottoming chamfer. Spiral-point design pushes chips forward to reduce clogging and enable faster tapping cycles in ferrous and non-ferrous materials
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General purpose spiral-point tap for threading blind or through holes in production machining. Features 1/4"-20 UNC thread, H3 / 2B tolerance, 3 flutes, and bottoming chamfer. Spiral-point design pushes chips forward to reduce clogging and enable faster tapping cycles in ferrous and non-ferrous materials
CLEVELAND Spiral Point Tap: #1-72 UNF, H2 / 2B, 2 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN C83055)
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CLEVELAND Spiral Point Tap: #1-72 UNF, H2 / 2B, 2 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN C83055)

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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: #10-24 UNC, H3 / 2B, 2 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN C55308)
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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
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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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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
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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
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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