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CLEVELAND Spiral Flute Tap: #12-28 UNF, 2B, 3 Flute, Semi-Bottoming Chamfer - General Purpose Spiral-Flute Taps
CLEVELANDGeneral Purpose Spiral-Flute Taps

CLEVELAND Spiral Flute Tap: #12-28 UNF, 2B, 3 Flute, Semi-Bottoming Chamfer

The CLEVELAND Spiral Flute Tap (MPN C98113) is a #12-28 UNF 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-230480

Also listed as: C 98113 · C-98113

Brand
CLEVELAND
Item
Spiral Flute Tap: #12-28 UNF, 2B, 3 Flute, Semi-Bottoming Chamfer
Category
General Purpose Spiral-Flute Taps
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C98113
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 C98113) is a #12-28 UNF 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 flute design pulls chips upward, preventing clogging. Common in automotive and general manufacturing, it ensures clean threads in #12-28 UNF applications.

What are the specifications of the CLEVELAND C98113 tap?

The CLEVELAND C98113 is a #12-28 UNF spiral flute tap with a 2B thread class, 3 flutes, and a semi-bottoming chamfer. It is made from black oxide cobalt for heat resistance and durability. This general-purpose tap is designed for threading blind holes in ferrous materials.

Where to buy CLEVELAND C98113 taps worldwide?

You can source the CLEVELAND C98113 spiral flute tap worldwide through 3G Electric. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this and other CLEVELAND tooling.

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

For blind holes, choose a spiral flute tap like the CLEVELAND C98113 with a semi-bottoming chamfer to thread close to the hole bottom. Ensure the tap size matches your thread specification, such as #12-28 UNF. Use proper cutting fluid and speed to extend tool life and achieve clean threads.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
CLEVELAND Spiral Flute Tap: #12-24 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98112)
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CLEVELAND Spiral Flute Tap: #12-24 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98112)
CLEVELAND Spiral Flute Tap: 1/4"-28 UNF, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98115)
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CLEVELAND Spiral Flute Tap: 1/4"-28 UNF, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98115)
CLEVELAND Spiral Flute Tap: 1/4"-20 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98114)
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CLEVELAND Spiral Flute Tap: 1/4"-20 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98114)
CLEVELAND Spiral Flute Tap: #10-32 UNF, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98111)
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CLEVELAND Spiral Flute Tap: #10-32 UNF, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98111)
CLEVELAND Spiral Flute Tap: #10-24 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98110)
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CLEVELAND Spiral Flute Tap: #10-24 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98110)
CLEVELAND Spiral Flute Tap: 1/2"-13 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98122)
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CLEVELAND Spiral Flute Tap: 1/2"-13 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98122)

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