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CLEVELAND 7/16"-14 UNC General Purpose Spiral-Flute Tap - General Purpose Spiral-Flute Taps
CLEVELANDGeneral Purpose Spiral-Flute Taps

CLEVELAND 7/16"-14 UNC General Purpose Spiral-Flute Tap

The CLEVELAND Spiral Flute Tap (MPN C98120) is a 7/16"-14 UNC general purpose tap with a 2B thread class, semi-bottoming chamfer, and black oxide cobalt finish. It features 3 flutes for efficient chip evacuation in…

SKU 3G-OTH-230888

Also listed as: C 98120 · C-98120

Brand
CLEVELAND
Item
7/16"-14 UNC General Purpose Spiral-Flute Tap
Category
General Purpose Spiral-Flute Taps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CLEVELAND
Manufacturer Part Number
C98120
Type
2B, Semi-Bottoming Chamfer, Black Oxide Cobalt
Flute
3

Technical Documents

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

Product Description

The CLEVELAND Spiral Flute Tap (MPN C98120) is a 7/16"-14 UNC general purpose tap with a 2B thread class, semi-bottoming chamfer, and black oxide cobalt finish. It features 3 flutes for efficient chip evacuation in through-hole and blind-hole threading applications.

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 stainless steel. Its spiral design pushes chips upward, preventing clogging and ensuring clean threads. This 7/16"-14 UNC tap is ideal for general-purpose machining and maintenance applications.

What are the specifications of the CLEVELAND C98120 tap?

The CLEVELAND C98120 is a 7/16"-14 UNC spiral flute tap with a 2B thread class, 3 flutes, and a semi-bottoming chamfer. It features black oxide cobalt construction for heat resistance and durability, suitable for threading blind holes in ferrous materials.

Where to buy CLEVELAND taps in worldwide?

3G Electric supplies CLEVELAND taps like the C98120 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this spiral flute tap for your industrial threading needs.

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

For blind holes, choose a spiral flute tap like the CLEVELAND C98120 with a semi-bottoming chamfer to thread close to the hole bottom. Ensure the tap size matches your thread specification (e.g., 7/16"-14 UNC) and material type. Black oxide cobalt coatings improve wear resistance in harder materials.

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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Cross-referenced by specification & description
General purpose spiral-flute tap for threading blind holes in ferrous and non-ferrous materials. 9/16"-18 UNF thread, 2B class, semi-bottoming chamfer, black oxide cobalt finish, 4 flutes. Chip evacuation upward prevents clogging
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General purpose spiral-flute tap for threading blind holes in ferrous and non-ferrous materials. 9/16"-18 UNF thread, 2B class, semi-bottoming chamfer, black oxide cobalt finish, 4 flutes. Chip evacuation upward prevents clogging
This spiral-flute tap is designed for threading blind holes in a variety of materials. The spiral flute geometry lifts chips upward, reducing clogging. It features a semi-bottoming chamfer for threading close to the bottom of a hole. The black oxide cobalt finish provides heat resistance. Thread size: 7/16-20 UNF, class 2B, 3 flutes
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This spiral-flute tap is designed for threading blind holes in a variety of materials. The spiral flute geometry lifts chips upward, reducing clogging. It features a semi-bottoming chamfer for threading close to the bottom of a hole. The black oxide cobalt finish provides heat resistance. Thread size: 7/16-20 UNF, class 2B, 3 flutes
This CLEVELAND spiral-flute tap is designed for threading blind holes in ferrous materials. The spiral flute geometry pushes chips upward, preventing clogging and ensuring clean threads. It features a semi-bottoming chamfer for threading close to the bottom of a blind hole, and a black oxide cobalt finish for heat resistance. Suitable for general-purpose machining applications
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This CLEVELAND spiral-flute tap is designed for threading blind holes in ferrous materials. The spiral flute geometry pushes chips upward, preventing clogging and ensuring clean threads. It features a semi-bottoming chamfer for threading close to the bottom of a blind hole, and a black oxide cobalt finish for heat resistance. Suitable for general-purpose machining applications
This spiral-flute tap is designed for threading blind holes in materials such as steel and stainless steel. The spiral flute geometry directs chips upward, preventing clogging and ensuring clean threads. With a semi-bottoming chamfer, it allows threading close to the bottom of a blind hole. The black oxide cobalt construction provides heat resistance and wear resistance for extended tool life
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This spiral-flute tap is designed for threading blind holes in materials such as steel and stainless steel. The spiral flute geometry directs chips upward, preventing clogging and ensuring clean threads. With a semi-bottoming chamfer, it allows threading close to the bottom of a blind hole. The black oxide cobalt construction provides heat resistance and wear resistance for extended tool life
This spiral-flute tap is designed for threading blind holes in ferrous materials. The spiral flute geometry evacuates chips upward, reducing clogging. It features a semi-bottoming chamfer for threading close to the bottom of a blind hole. The black oxide cobalt finish provides wear resistance and heat dissipation
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This spiral-flute tap is designed for threading blind holes in ferrous materials. The spiral flute geometry evacuates chips upward, reducing clogging. It features a semi-bottoming chamfer for threading close to the bottom of a blind hole. The black oxide cobalt finish provides wear resistance and heat dissipation
CLEVELAND spiral-flute tap for threading blind holes in metal, with chip evacuation upward. Features 3/4"-16 UNF thread, 2B class, semi-bottoming chamfer, black oxide cobalt finish, and 4 flutes
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CLEVELAND spiral-flute tap for threading blind holes in metal, with chip evacuation upward. Features 3/4"-16 UNF thread, 2B class, semi-bottoming chamfer, black oxide cobalt finish, and 4 flutes

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This spiral-flute tap is designed for threading blind holes in ferrous materials. The spiral flute geometry lifts chips upward, reducing clogging in blind-hole applications. It features a semi-bottoming chamfer for threading close to the bottom of a hole. The black oxide cobalt construction provides heat resistance and wear resistance for general-purpose threading
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This spiral-flute tap is designed for threading blind holes in ferrous materials. The spiral flute geometry lifts chips upward, reducing clogging in blind-hole applications. It features a semi-bottoming chamfer for threading close to the bottom of a hole. The black oxide cobalt construction provides heat resistance and wear resistance for general-purpose threading
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This spiral-flute tap is designed for threading blind holes in metal, as the spiral flutes push chips out of the hole to prevent clogging. It features a semi-bottoming chamfer for threading close to the bottom of the hole, and a TiAlN coating on cobalt steel for heat resistance and wear protection. Suitable for general machining applications in steel, stainless steel, and other alloys
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This spiral-flute tap is designed for threading blind holes in metal, as the spiral flutes push chips out of the hole to prevent clogging. It features a semi-bottoming chamfer for threading close to the bottom of the hole, and a TiAlN coating on cobalt steel for heat resistance and wear protection. Suitable for general machining applications in steel, stainless steel, and other alloys
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General purpose spiral-flute tap for threading blind holes in metalworking. The spiral design pushes chips upward, preventing clogging. Made of TiAlN coated cobalt with 6H tolerance and semi-bottoming chamfer. Suitable for production tapping in steel, stainless steel, and alloys
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