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CLEVELAND Spiral Flute Tap: #3-48 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer - General Purpose Spiral-Flute Taps
CLEVELANDGeneral Purpose Spiral-Flute Taps

CLEVELAND Spiral Flute Tap: #3-48 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer

The CLEVELAND Spiral Flute Tap (MPN C98102) is a #3-48 UNC general-purpose spiral-flute tap with a 2B thread class, semi-bottoming chamfer, and black oxide cobalt finish. It features 3 flutes for efficient chip…

SKU 3G-OTH-230862

Also listed as: C 98102 · C-98102

Brand
CLEVELAND
Item
Spiral Flute Tap: #3-48 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer
Category
General Purpose Spiral-Flute Taps
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C98102
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 C98102) is a #3-48 UNC general-purpose spiral-flute 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 the CLEVELAND Spiral Flute Tap #3-48 UNC used for?

The CLEVELAND Spiral Flute Tap #3-48 UNC is used for threading blind holes in materials such as steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It is commonly applied in automotive, aerospace, and general manufacturing where precise internal threads are required.

What are the specifications of the CLEVELAND Spiral Flute Tap C98102?

The CLEVELAND Spiral Flute Tap C98102 is a #3-48 UNC, 2B class of fit tap with 3 flutes and a semi-bottoming chamfer. It is made from black oxide cobalt for enhanced wear resistance and heat tolerance. This general-purpose tap is designed for threading blind holes in ferrous materials.

Where to buy CLEVELAND Spiral Flute Tap #3-48 UNC worldwide?

You can source the CLEVELAND Spiral Flute Tap #3-48 UNC worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine CLEVELAND taps to customers across industries.

How to select the right CLEVELAND Spiral Flute Tap for blind holes?

To select the right CLEVELAND Spiral Flute Tap for blind holes, match the thread size (e.g., #3-48 UNC) and class of fit (2B) to your application. Choose a semi-bottoming chamfer for threading close to the hole bottom. Ensure the tap material, such as black oxide cobalt, suits the workpiece hardness. Consult a tap selection guide for optimal 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 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
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