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CLEVELAND Spiral-Flute Tap: M8x1 Metric - Spiral-Flute Taps for Steel & Stainless Steel
CLEVELANDSpiral-Flute Taps for Steel & Stainless Steel

CLEVELAND Spiral-Flute Tap: M8x1 Metric

The CLEVELAND Spiral Flute Tap (M8x1 Metric, MPN C89340) is a 6H, semi-bottoming chamfer, black oxide cobalt tap with 3 flutes, designed for threading steel and stainless steel. 3G Electric interprets this demand and…

SKU 3G-OTH-218658

Also listed as: C 89340 · C-89340

Brand
CLEVELAND
Item
Spiral-Flute Tap: M8x1 Metric
Category
Spiral-Flute Taps for Steel & Stainless Steel
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C89340
Type
6H, Semi-Bottoming Chamfer, Black Oxide Cobalt
Flute
3

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

Product Description

The CLEVELAND Spiral Flute Tap (M8x1 Metric, MPN C89340) is a 6H, semi-bottoming chamfer, black oxide cobalt tap with 3 flutes, designed for threading steel and stainless steel. 3G Electric interprets this demand and sources it across 14 industrial departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the CLEVELAND Spiral Flute Tap C89340 used for?

The CLEVELAND C89340 spiral flute tap is designed for threading blind holes in steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging, while the semi-bottoming chamfer allows threading close to the hole bottom. It is ideal for automotive, aerospace, and general manufacturing applications.

What are the specifications of the CLEVELAND C89340 tap?

The CLEVELAND C89340 is an M8x1 metric spiral flute tap with a 6H tolerance class, 3 flutes, and a semi-bottoming chamfer. It is made from black oxide cobalt for heat resistance and durability. The manufacturer part number is C89340, and it is designed for threading steel and stainless steel.

Where to buy the CLEVELAND C89340 tap worldwide?

You can source the CLEVELAND C89340 spiral flute tap worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine CLEVELAND tooling for international orders.

How to select the right spiral flute tap for steel?

For threading steel, choose a spiral flute tap like the CLEVELAND C89340 with a semi-bottoming chamfer for blind holes. Ensure the tap size matches your hole (e.g., M8x1) and the thread class (e.g., 6H). Cobalt material and black oxide coating improve heat resistance. Always use proper cutting fluid and follow manufacturer speed/feed 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 spiral-flute taps for steel & stainless steel. 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: M8x1.25 Metric, 6H, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C89341)
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CLEVELAND Spiral Flute Tap: M7x1 Metric, 6H, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C89339)
CLEVELAND Spiral Flute Tap: M12x1.75 Metric, 6H, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C89345)
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CLEVELAND Spiral Flute Tap: M12x1.75 Metric, 6H, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C89345)

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