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CLEVELAND Spiral Flute Tap: 7/8"-9 UNC, 2B, 4 Flute, Semi-Bottoming Chamfer - Spiral-Flute Taps for Steel & Stainless Steel
CLEVELANDSpiral-Flute Taps for Steel & Stainless Steel

CLEVELAND Spiral Flute Tap: 7/8"-9 UNC, 2B, 4 Flute, Semi-Bottoming Chamfer

The CLEVELAND Spiral Flute Tap (7/8"-9 UNC, MPN C98030) is a 2B, semi-bottoming chamfer, hard lube coated cobalt tap with 4 flutes, designed for threading steel and stainless steel. 3G Electric interprets your demand…

SKU 3G-OTH-218557

Brand
CLEVELAND
Item
Spiral Flute Tap: 7/8"-9 UNC, 2B, 4 Flute, Semi-Bottoming Chamfer
Category
Spiral-Flute Taps for Steel & Stainless Steel
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C98030
Type
2B, Semi-Bottoming Chamfer, Hard Lube Coated Cobalt
Flute
4
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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND Spiral Flute Tap (7/8"-9 UNC, MPN C98030) is a 2B, semi-bottoming chamfer, hard lube coated cobalt tap with 4 flutes, designed for threading steel and stainless steel. 3G Electric interprets your demand and sources this genuine industrial tap across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

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 designed for threading blind holes in steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. The semi-bottoming chamfer allows threading close to the hole bottom, making it ideal for production tapping in automotive, aerospace, and general manufacturing.

What are the specifications of the CLEVELAND C98030 tap?

The CLEVELAND C98030 is a 7/8"-9 UNC, 2B class of fit, 4-flute spiral flute tap with a semi-bottoming chamfer. It features a hard lube coated cobalt construction for extended tool life in tough materials. This tap is designed for threading steel and stainless steel in blind-hole applications.

Where to buy CLEVELAND C98030 taps worldwide?

3G Electric supplies the CLEVELAND C98030 spiral flute tap to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this precision threading tool.

How to select the right spiral flute tap for steel?

Select a spiral flute tap like the CLEVELAND C98030 for blind holes in steel to ensure chip evacuation. Match the tap's thread size (7/8"-9 UNC), chamfer type (semi-bottoming for near-bottom threading), and coating (hard lube cobalt for heat resistance) to your material and hole depth. Always use proper cutting fluid for best results.

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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