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CLEVELAND Spiral Point Tap: M7x1 Metric, 6H, 3 Flute, Plug Chamfer, TiAlN Coated Cobalt (MPN C86139) - General Purpose Spiral-Point Taps
CLEVELANDGeneral Purpose Spiral-Point Taps

CLEVELAND Spiral Point Tap: M7x1 Metric, 6H, 3 Flute, Plug Chamfer, TiAlN Coated Cobalt (MPN C86139)

The CLEVELAND Spiral Point Tap (M7x1 Metric, MPN C86139) is a general purpose spiral-point tap with a 6H tolerance, plug chamfer, and TiAlN-coated cobalt construction. It features 3 flutes for efficient chip…

SKU 3G-OTH-215906

Also listed as: C 86139 · C-86139

Brand
CLEVELAND
Item
Spiral Point Tap: M7x1 Metric, 6H, 3 Flute, Plug Chamfer, TiAlN Coated Cobalt
Category
General Purpose Spiral-Point Taps
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CLEVELAND
Manufacturer Part Number
C86139
Type
6H, Plug Chamfer, TiAlN Coated Cobalt
Flute
3

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

Product Description

The CLEVELAND Spiral Point Tap (M7x1 Metric, MPN C86139) is a general purpose spiral-point tap with a 6H tolerance, plug chamfer, and TiAlN-coated cobalt construction. It features 3 flutes for efficient chip evacuation in through-hole threading applications.

Frequently Asked Questions

What is a CLEVELAND spiral point tap used for?

A CLEVELAND spiral point tap is used for threading blind or through holes in production environments. Its spiral-point design pushes chips forward, preventing clogging. Common applications include automotive, aerospace, and general manufacturing where precise metric threads like M7x1 are required.

What are the specifications of the CLEVELAND C86139 spiral point tap?

The CLEVELAND C86139 is a general-purpose spiral-point tap with M7x1 metric thread, 6H tolerance, 3 flutes, and a plug chamfer. It features a TiAlN coating on cobalt steel for heat resistance and extended tool life. This tap is designed for threading in ferrous and non-ferrous materials.

Where to buy CLEVELAND spiral point taps worldwide?

CLEVELAND spiral point taps are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for pricing and lead time on the C86139 or other CLEVELAND tapping tools.

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

Select a CLEVELAND spiral point tap based on thread size, material, and hole type. For through holes, spiral-point taps push chips ahead. Match the tap tolerance (e.g., 6H) to your thread class. Use TiAlN-coated taps for abrasive materials. Always verify the chamfer type—plug chamfer suits most general 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-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
This spiral-point tap is designed for threading blind or through holes in metal, with a plug chamfer and 3 flutes. The TiAlN-coated cobalt construction provides wear resistance and heat protection. It is suitable for general production threading applications where precise M8x1 metric threads are required
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This spiral-point tap is designed for threading blind or through holes in metal, with a plug chamfer and 3 flutes. The TiAlN-coated cobalt construction provides wear resistance and heat protection. It is suitable for general production threading applications where precise M8x1 metric threads are required
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