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CLEVELAND Spiral Flute Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer - General Purpose Spiral-Flute Taps
CLEVELANDGeneral Purpose Spiral-Flute Taps

CLEVELAND Spiral Flute Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer

The CLEVELAND Spiral Flute Tap (3/8"-16 UNC) is a general purpose bottoming-chamfer tap made from high-speed steel, with an H3 / 2B tolerance and 3 flutes (MPN C58582). 3G Electric interprets this demand and sources…

SKU 3G-OTH-231108

Also listed as: C 58582 · C-58582

Brand
CLEVELAND
Item
Spiral Flute Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer
Category
General Purpose Spiral-Flute Taps
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

CLEVELAND
Manufacturer Part Number
C58582
Type
H3 / 2B, Bottoming Chamfer, High Speed Steel
Flute
3

Technical Documents

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

Product Description

The CLEVELAND Spiral Flute Tap (3/8"-16 UNC) is a general purpose bottoming-chamfer tap made from high-speed steel, with an H3 / 2B tolerance and 3 flutes (MPN C58582). 3G Electric interprets this demand and sources the exact OEM part, backed by specialist expertise across 14 industrial departments — including cutting tools — to ensure you get the right solution.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 and aluminum. The spiral flute design pulls chips upward and out of the hole, preventing chip clogging and ensuring clean threads. It is ideal for general-purpose tapping in manufacturing and maintenance applications.

What are the specifications of the CLEVELAND C58582 spiral flute tap?

The CLEVELAND C58582 spiral flute tap has a 3/8"-16 UNC thread size, H3 / 2B tolerance, 3 flutes, and a bottoming chamfer. It is made from high-speed steel (HSS) and is designed for general-purpose threading of blind holes. The H3 fit provides precise thread depth control.

Where to buy CLEVELAND spiral flute taps worldwide?

CLEVELAND spiral flute taps are available to order 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 C58582 or other CLEVELAND taps.

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 chamfer type (bottoming for full threads near hole bottom). Use HSS for general materials. Ensure the tap has sufficient flutes (3 or more) for chip evacuation. Consult a tap selection guide for material-specific recommendations.

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.

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General purpose spiral-flute tap for threading blind holes. Made of high-speed steel with a bottoming chamfer and 3 flutes. Thread size 3/8"-24 UNF, tolerance H3 / 2B. Suitable for steel and aluminum
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This spiral-flute tap is designed for threading blind holes in ferrous and non-ferrous materials. The spiral flute geometry evacuates chips upward, reducing clogging and producing clean threads. It features a bottoming chamfer for threading to the bottom of a hole, and is made from high-speed steel with H3 / 2B tolerance. Suitable for general-purpose tapping in manufacturing and maintenance applications
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General purpose spiral-flute tap for threading blind holes. Bottoming chamfer design allows threading close to the bottom of the hole. High-speed steel construction with H3 / 2B tolerance and 3 flutes. Suitable for use in steel, stainless steel, and aluminum
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