We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

CLEVELAND 1/4"-28 UNF General Purpose Spiral-Flute Tap - General Purpose Spiral-Flute Taps
CLEVELANDGeneral Purpose Spiral-Flute Taps

CLEVELAND 1/4"-28 UNF General Purpose Spiral-Flute Tap

The CLEVELAND Spiral Flute Tap (MPN C98115) is a 1/4"-28 UNF general purpose spiral-flute tap with a 2B class of fit, 3 flutes, a semi-bottoming chamfer, and a black oxide cobalt finish. 3G Electric interprets demand…

SKU 3G-OTH-230923

Also listed as: C 98115 · C-98115

Brand
CLEVELAND
Item
1/4"-28 UNF General Purpose Spiral-Flute Tap
Category
General Purpose Spiral-Flute Taps
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

CLEVELAND
Manufacturer Part Number
C98115
Type
2B, 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 (MPN C98115) is a 1/4"-28 UNF general purpose spiral-flute tap with a 2B class of fit, 3 flutes, a semi-bottoming chamfer, and a black oxide cobalt finish. 3G Electric interprets demand for this tap and sources it across 14 industrial departments, with specialist depth in combustion, pumps, and controls as a trust anchor.

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 the CLEVELAND Spiral Flute Tap C98115 used for?

The CLEVELAND C98115 spiral flute tap is designed for threading blind holes in ferrous and non-ferrous materials. Its spiral flute design evacuates chips upward, preventing clogging, making it ideal for automotive, aerospace, and general manufacturing applications where clean, precise threads are required.

What are the specifications of the CLEVELAND C98115 tap?

The CLEVELAND C98115 is a 1/4"-28 UNF, 2B class of fit, 3-flute, semi-bottoming chamfer tap made from black oxide cobalt. It is a general purpose spiral-flute tap optimized for threading blind holes. The black oxide coating reduces friction and improves wear resistance.

Where to buy CLEVELAND C98115 taps worldwide?

CLEVELAND C98115 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 this spiral flute tap.

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

For blind holes, choose a spiral flute tap like the CLEVELAND C98115 with a semi-bottoming chamfer to thread close to the hole bottom. Ensure the tap size matches your thread specification (e.g., 1/4"-28 UNF) and material compatibility. Cobalt steel taps suit harder materials, while black oxide aids lubrication.

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
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 #12-28 UNF spiral-flute tap with 2B thread class, semi-bottoming chamfer, and black oxide cobalt finish. Features 3 flutes for chip evacuation in through-hole and blind-hole threading applications. Suitable for general purpose threading in ferrous materials
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CLEVELAND #12-28 UNF spiral-flute tap with 2B thread class, semi-bottoming chamfer, and black oxide cobalt finish. Features 3 flutes for chip evacuation in through-hole and blind-hole threading applications. Suitable for general purpose threading in ferrous materials
General purpose spiral-flute tap for through-hole and blind-hole threading. 3/8"-24 UNF, 2B thread class, semi-bottoming chamfer, black oxide cobalt finish, 3 flutes. Designed for efficient chip evacuation in materials such as steel and stainless steel
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General purpose spiral-flute tap for through-hole and blind-hole threading. 3/8"-24 UNF, 2B thread class, semi-bottoming chamfer, black oxide cobalt finish, 3 flutes. Designed for efficient chip evacuation in materials such as steel and stainless steel
This spiral-flute tap is designed for threading blind holes in steel and stainless steel. The spiral flute geometry pulls chips upward and out of the hole, improving chip evacuation in production tapping. It features a semi-bottoming chamfer for threading close to the bottom of blind holes and a black oxide cobalt finish for heat resistance and extended wear life
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This spiral-flute tap is designed for threading blind holes in steel and stainless steel. The spiral flute geometry pulls chips upward and out of the hole, improving chip evacuation in production tapping. It features a semi-bottoming chamfer for threading close to the bottom of blind holes and a black oxide cobalt finish for heat resistance and extended wear life
CLEVELAND spiral-flute tap for threading blind holes. 5/8-18 UNF thread size, 2B class, semi-bottoming chamfer, black oxide cobalt finish, 4 flutes. The spiral flute design evacuates chips upward, suitable for general machining applications
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CLEVELAND spiral-flute tap for threading blind holes. 5/8-18 UNF thread size, 2B class, semi-bottoming chamfer, black oxide cobalt finish, 4 flutes. The spiral flute design evacuates chips upward, suitable for general machining applications
This spiral-flute tap is designed for threading blind holes, with a 5/16-24 UNF thread size and 2B class fit. The semi-bottoming chamfer allows threading close to the bottom of a hole. Made from black oxide cobalt for wear resistance, it features 3 flutes that evacuate chips upward to prevent clogging
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This spiral-flute tap is designed for threading blind holes, with a 5/16-24 UNF thread size and 2B class fit. The semi-bottoming chamfer allows threading close to the bottom of a hole. Made from black oxide cobalt for wear resistance, it features 3 flutes that evacuate chips upward to prevent clogging

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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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