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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)

SKU 3G-OTH-215992

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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Technical Specifications

CLEVELAND
Manufacturer Part Number
C83072
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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

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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