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

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

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

The CLEVELAND Spiral Flute Tap (3/8"-16 UNC, MPN C58581) is a general-purpose tap with H3 / 2B tolerance, 3 flutes, plug chamfer, and high-speed steel construction. 3G Electric interprets your demand for this…

SKU 3G-OTH-230053

Also listed as: C 58581 · C-58581

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
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Technical specs
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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
C58581
Type
H3 / 2B, Plug 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, MPN C58581) is a general-purpose tap with H3 / 2B tolerance, 3 flutes, plug chamfer, and high-speed steel construction. 3G Electric interprets your demand for this OEM-specified tool, sources it across 14 industrial departments, and supports your operation with specialist depth in machining and controls.

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 the CLEVELAND Spiral Flute Tap used for?

The CLEVELAND Spiral Flute Tap is designed for threading blind holes in ferrous and non-ferrous materials. Its spiral flute design efficiently evacuates chips upward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general manufacturing applications.

What are the specifications of the CLEVELAND Spiral Flute Tap?

This tap has a 3/8"-16 UNC thread size with H3 / 2B tolerance, 3 flutes, and a plug chamfer. It is made from high-speed steel (HSS) for durability. The manufacturer part number is C58581. It is suitable for general-purpose threading in blind holes.

Where to buy the CLEVELAND Spiral Flute Tap worldwide?

You can source the CLEVELAND Spiral Flute Tap through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times.

How to select the correct CLEVELAND Spiral Flute Tap?

Select based on thread size (3/8"-16 UNC), material (high-speed steel for general use), and hole type (blind holes require spiral flute taps). Ensure the chamfer type (plug) matches your application. For best results, match the tap tolerance (H3) to the required thread class (2B).

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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This spiral-flute tap is designed for threading blind holes in materials such as steel and aluminum. The spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It features a plug chamfer and is made from high-speed steel
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This spiral-flute tap is designed for threading blind holes in a variety of materials. The spiral flute geometry pushes chips forward, reducing clogging and ensuring clean threads. It features a 3/8"-16 UNC thread size, H3 / 2B tolerance, 3 flutes, and a plug chamfer. Suitable for general-purpose tapping in manufacturing and maintenance applications
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