Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

CLEVELAND Spiral Flute Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C58448) - General Purpose Spiral-Flute Taps
CLEVELANDGeneral Purpose Spiral-Flute Taps

CLEVELAND Spiral Flute Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C58448)

CLEVELAND General Purpose Spiral-Flute Taps.

SKU 3G-OTH-230134

Also listed as: C 58448 · C-58448

Brand
CLEVELAND
Item
Spiral Flute Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Plug Chamfer
Category
General Purpose Spiral-Flute Taps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

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
C58448

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

Product Description

CLEVELAND General Purpose Spiral-Flute Taps.

Frequently Asked Questions

What is a CLEVELAND spiral flute tap used for?

A CLEVELAND spiral flute tap is used for threading blind holes in materials such as steel, stainless steel, and aluminum. The spiral flute design pushes chips forward, preventing clogging and ensuring clean threads. It is ideal for general-purpose tapping in manufacturing and maintenance applications.

What are the specifications of the CLEVELAND C58448 spiral flute tap?

The CLEVELAND C58448 spiral flute tap has a 3/8"-16 UNC thread size, H3 / 2B tolerance, 3 flutes, and a plug chamfer. It is a general-purpose tap designed for threading blind holes. The manufacturer part number is C58448.

Where to buy CLEVELAND spiral flute taps worldwide?

You can source CLEVELAND spiral flute 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 on the C58448 model.

How to select the right CLEVELAND spiral flute tap for blind holes?

To select the right CLEVELAND spiral flute tap for blind holes, match the thread size (e.g., 3/8"-16 UNC) and tolerance (H3 / 2B) to your application. Use a plug chamfer for blind holes and ensure the tap material suits your workpiece. Consult a tap selection guide for optimal 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 general purpose spiral-flute 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
CLEVELAND Spiral Flute Tap: 3/8"-24 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN C58450)
CLEVELAND
CLEVELAND Spiral Flute Tap: 3/8"-24 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN C58450)
CLEVELAND Spiral Flute Tap: 5/16"-18 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C58444)
CLEVELAND
CLEVELAND Spiral Flute Tap: 5/16"-18 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C58444)
CLEVELAND Spiral Flute Tap: 1/4"-20 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C58440)
CLEVELAND
CLEVELAND Spiral Flute Tap: 1/4"-20 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C58440)
CLEVELAND Spiral Flute Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer (MPN C58449)
CLEVELAND
CLEVELAND Spiral Flute Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer (MPN C58449)
CLEVELAND Spiral Flute Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN C58581)
CLEVELAND
CLEVELAND Spiral Flute Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN C58581)
CLEVELAND Spiral Flute Tap: 1/2"-13 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C58452)
CLEVELAND
CLEVELAND Spiral Flute Tap: 1/2"-13 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN C58452)

More from CLEVELAND

View all CLEVELAND parts
CLEVELAND Spiral Flute Tap: #6-32 UNC, H3 / 2B, 3 Flute, Plug Chamfer, Black Oxide High Speed Steel (MPN C58432)
CLEVELAND
CLEVELAND Spiral Flute Tap: #6-32 UNC, H3 / 2B, 3 Flute, Plug Chamfer, Black Oxide High Speed Steel (MPN C58432)
CLEVELAND Spiral Flute Tap: M14x1.5 Metric, 6H, 3 Flute, Semi-Bottoming Chamfer, TiAlN Coated Cobalt (MPN C89246)
CLEVELAND
CLEVELAND Spiral Flute Tap: M14x1.5 Metric, 6H, 3 Flute, Semi-Bottoming Chamfer, TiAlN Coated Cobalt (MPN C89246)
CLEVELAND Spiral Flute Tap: #8-32 UNC, H3 / 2B, 3 Flute, Plug Chamfer, Black Oxide High Speed Steel (MPN C58434)
CLEVELAND
CLEVELAND Spiral Flute Tap: #8-32 UNC, H3 / 2B, 3 Flute, Plug Chamfer, Black Oxide High Speed Steel (MPN C58434)
CLEVELAND Spiral Flute Tap: 7/16"-20 UNF, 2B, 3 Flute, Semi-Bottoming Chamfer, TiAlN Coated Cobalt (MPN C89221)
CLEVELAND
CLEVELAND Spiral Flute Tap: 7/16"-20 UNF, 2B, 3 Flute, Semi-Bottoming Chamfer, TiAlN Coated Cobalt (MPN C89221)
CLEVELAND Spiral Flute Tap: M5x0.8 Metric, D4 / 6H, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN C58807)
CLEVELAND
CLEVELAND Spiral Flute Tap: M5x0.8 Metric, D4 / 6H, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN C58807)
CLEVELAND Spiral Flute Tap: M4x0.7 Metric, D4 / 6H, 3 Flute, Plug Chamfer (MPN C58904)
CLEVELAND
CLEVELAND Spiral Flute Tap: M4x0.7 Metric, D4 / 6H, 3 Flute, Plug Chamfer (MPN C58904)
CLEVELAND Spiral Flute Tap: 1/4"-28 UNF, H3 / 2B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN C58565)
CLEVELAND
CLEVELAND Spiral Flute Tap: 1/4"-28 UNF, H3 / 2B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN C58565)
CLEVELAND Spiral Flute Tap: #8-32 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer (MPN C55572)
CLEVELAND
CLEVELAND Spiral Flute Tap: #8-32 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer (MPN C55572)