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CLEVELAND Spiral Flute Tap: 5/16"-18 UNC, H3 / 2B, 3 Flute, Plug Chamfer - General Purpose Spiral-Flute Taps
CLEVELANDGeneral Purpose Spiral-Flute Taps

CLEVELAND Spiral Flute Tap: 5/16"-18 UNC, H3 / 2B, 3 Flute, Plug Chamfer

The CLEVELAND Spiral Flute Tap (5/16"-18 UNC, MPN C58570) is a general purpose, high-speed steel tap with H3 / 2B tolerance, 3 flutes, and a plug chamfer. 3G Electric interprets your demand for this OEM-specified…

SKU 3G-OTH-231196

Also listed as: C 58570 · C-58570

Brand
CLEVELAND
Item
Spiral Flute Tap: 5/16"-18 UNC, H3 / 2B, 3 Flute, Plug Chamfer
Category
General Purpose Spiral-Flute Taps
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CLEVELAND
Manufacturer Part Number
C58570
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 (5/16"-18 UNC, MPN C58570) is a general purpose, high-speed steel tap with H3 / 2B tolerance, 3 flutes, and a plug chamfer. 3G Electric interprets your demand for this OEM-specified tool and delivers it across 14 industrial departments — with specialist depth in combustion, pumps, and controls as a trust anchor.

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 like steel and aluminum. Its spiral design pushes chips upward, preventing clogging and ensuring clean threads. This tap is ideal for general-purpose machining in automotive, aerospace, and industrial maintenance applications.

What are the specifications of the CLEVELAND C58570 tap?

The CLEVELAND C58570 is a spiral flute tap with size 5/16"-18 UNC, H3 / 2B tolerance, 3 flutes, and a plug chamfer. It is made from high-speed steel for durability. This tap is designed for general-purpose threading in blind holes, providing reliable chip evacuation.

Where to buy CLEVELAND taps in worldwide?

You can source CLEVELAND taps worldwide through 3G Electric, which handles full logistics and customs for global delivery. As a supplier of industrial equipment across 14 departments, 3G Electric provides genuine CLEVELAND taps like the C58570, ensuring you get the right part for your threading needs.

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

To select a spiral flute tap for blind holes, match the tap size and thread pitch to your hole specifications. Choose a plug chamfer for general blind holes and ensure the flute count suits the material—3 flutes work well for steel. CLEVELAND taps like the C58570 are designed for reliable chip removal in such applications.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
CLEVELAND Spiral Flute Tap: 5/16"-24 UNF, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN C58572)
CLEVELAND
CLEVELAND Spiral Flute Tap: 5/16"-24 UNF, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN C58572)
CLEVELAND Spiral Flute Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN C58581)
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CLEVELAND Spiral Flute Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN C58581)
CLEVELAND Spiral Flute Tap: 1/4"-20 UNC, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN C58562)
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CLEVELAND Spiral Flute Tap: 1/4"-20 UNC, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN C58562)
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
CLEVELAND
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
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
CLEVELAND
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
CLEVELAND Spiral Flute Tap: 1/2"-20 UNF, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN C58615)
CLEVELAND
CLEVELAND Spiral Flute Tap: 1/2"-20 UNF, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN C58615)

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