We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

CLEVELAND Spiral Point Tap: 7/16"-20 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55330) - General Purpose Spiral-Point Taps
CLEVELANDGeneral Purpose Spiral-Point Taps

CLEVELAND Spiral Point Tap: 7/16"-20 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55330)

SKU 3G-OTH-214565

Brand
CLEVELAND
Item
Spiral Point Tap: 7/16"-20 UNF, H3 / 2B, 3 Flute, Plug Chamfer
Category
General Purpose Spiral-Point Taps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

CLEVELAND
Manufacturer Part Number
C55330
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 through holes in production environments. Its spiral-point design pushes chips ahead, preventing clogging and enabling faster tapping in materials like steel, aluminum, and cast iron. This general-purpose tap is ideal for automotive, aerospace, and general manufacturing applications.

What are the specifications of the CLEVELAND C55330 spiral point tap?

The CLEVELAND C55330 spiral point tap has a 7/16"-20 UNF thread size, H3 / 2B tolerance, 3 flutes, and a plug chamfer. It is a general-purpose spiral-point tap designed for through-hole threading. The manufacturer part number is C55330, and it is available under SKU 435R75.

Where to buy CLEVELAND C55330 spiral point taps worldwide?

You can source CLEVELAND C55330 spiral point 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; we supply genuine CLEVELAND taps for production threading needs.

How to select the right CLEVELAND spiral point tap for my application?

To select the right CLEVELAND spiral point tap, match the thread size (e.g., 7/16"-20 UNF), tolerance (H3 / 2B), and chamfer type (plug) to your hole and material. Spiral point taps are best for through holes. For blind holes, consider spiral flute taps. Always verify the tap's flute count and coating for your specific material.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
CLEVELAND Spiral Point Tap: 7/16"-14 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55328)
CLEVELAND
CLEVELAND Spiral Point Tap: 7/16"-14 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55328)
CLEVELAND Spiral Point Tap: 7/16"-20 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55392)
CLEVELAND
CLEVELAND Spiral Point Tap: 7/16"-20 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55392)
CLEVELAND Spiral Point Tap: 3/8"-16 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer (MPN C55325)
CLEVELAND
CLEVELAND Spiral Point Tap: 3/8"-16 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer (MPN C55325)
CLEVELAND Spiral Point Tap: 5/16"-24 UNF, H3 / 2B, 2 Flute, Plug Chamfer (MPN C55322)
CLEVELAND
CLEVELAND Spiral Point Tap: 5/16"-24 UNF, H3 / 2B, 2 Flute, Plug Chamfer (MPN C55322)
CLEVELAND Spiral Point Tap: 5/16"-18 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55321)
CLEVELAND
CLEVELAND Spiral Point Tap: 5/16"-18 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C55321)
CLEVELAND Spiral Point Tap: 5/16"-18 UNC, H3 / 2B, 2 Flute, Plug Chamfer (MPN C55320)
CLEVELAND
CLEVELAND Spiral Point Tap: 5/16"-18 UNC, H3 / 2B, 2 Flute, Plug Chamfer (MPN C55320)

More from CLEVELAND

View all CLEVELAND parts
CLEVELAND Spiral Point Tap: 5/16"-18 UNC, H3 / 2B, 2 Flute, Bottoming Chamfer, High Speed Steel (MPN C83081)
CLEVELAND
CLEVELAND Spiral Point Tap: 5/16"-18 UNC, H3 / 2B, 2 Flute, Bottoming Chamfer, High Speed Steel (MPN C83081)
CLEVELAND Spiral Point Tap: 5/8"-11 UNC, H5 / 2B, 3 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN C83061)
CLEVELAND
CLEVELAND Spiral Point Tap: 5/8"-11 UNC, H5 / 2B, 3 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN C83061)
CLEVELAND Spiral Point Tap: #6-40 UNF, H2 / 2B, 2 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN C55302)
CLEVELAND
CLEVELAND Spiral Point Tap: #6-40 UNF, H2 / 2B, 2 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN C55302)
CLEVELAND Spiral Point Tap: M18x2.5 Metric, D7 / 6H, 3 Flute, Plug Chamfer, High Speed Steel (MPN C83053)
CLEVELAND
CLEVELAND Spiral Point Tap: M18x2.5 Metric, D7 / 6H, 3 Flute, Plug Chamfer, High Speed Steel (MPN C83053)
CLEVELAND Spiral Point Tap: #2-56 UNC, H2 / 2B, 2 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN C55372)
CLEVELAND
CLEVELAND Spiral Point Tap: #2-56 UNC, H2 / 2B, 2 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN C55372)
CLEVELAND Spiral Point Tap: 1/2"-20 UNF, H5 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN C83049)
CLEVELAND
CLEVELAND Spiral Point Tap: 1/2"-20 UNF, H5 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN C83049)
CLEVELAND Spiral Point Tap: #3-56 UNF, H2 / 2B, 2 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN C83056)
CLEVELAND
CLEVELAND Spiral Point Tap: #3-56 UNF, H2 / 2B, 2 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN C83056)
CLEVELAND Spiral Point Tap: #6-32 UNC, H1 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN C57069)
CLEVELAND
CLEVELAND Spiral Point Tap: #6-32 UNC, H1 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN C57069)