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CLEVELAND #2-56 UNC Spiral-Flute Tap - General Purpose Spiral-Flute Taps
CLEVELANDGeneral Purpose Spiral-Flute Taps

CLEVELAND #2-56 UNC Spiral-Flute Tap

The CLEVELAND Spiral Flute Tap (#2-56 UNC, MPN C98101) is a 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-231187

Also listed as: C 98101 · C-98101

Brand
CLEVELAND
Item
#2-56 UNC Spiral-Flute Tap
Category
General Purpose Spiral-Flute Taps
Available to Order
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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
C98101
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 (#2-56 UNC, MPN C98101) is a 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 a CLEVELAND spiral flute tap used for?

A CLEVELAND spiral flute tap is used for threading blind holes in materials such as steel and stainless steel. Its spiral flute design pulls chips upward and out of the hole, preventing chip clogging and ensuring clean threads. It is ideal for general-purpose tapping in manufacturing and maintenance applications.

What are the specifications of the CLEVELAND C98101 spiral flute tap?

The CLEVELAND C98101 spiral flute tap has a #2-56 UNC thread size, 2B class of fit, 3 flutes, and a semi-bottoming chamfer. It is made from black oxide cobalt for enhanced wear resistance and heat tolerance. This tap is designed for general-purpose threading in ferrous materials.

Where to buy CLEVELAND spiral flute taps worldwide?

CLEVELAND spiral flute taps are available to order through 3G Electric, a global industrial equipment distributor. We source and deliver these taps worldwide, handling full logistics and customs clearance. Contact 3G Electric for availability and lead time on the C98101 model.

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 and class (e.g., #2-56 UNC, 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 3G Electric for sourcing.

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: #3-48 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98102)
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CLEVELAND Spiral Flute Tap: #3-48 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98102)
CLEVELAND Spiral Flute Tap: #5-40 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98105)
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CLEVELAND Spiral Flute Tap: #5-40 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98105)
CLEVELAND Spiral Flute Tap: 9/16"-12 UNC, 2B, 4 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98124)
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CLEVELAND Spiral Flute Tap: 9/16"-12 UNC, 2B, 4 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98124)
CLEVELAND Spiral Flute Tap: #6-32 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98106)
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CLEVELAND Spiral Flute Tap: #6-32 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98106)
CLEVELAND Spiral Flute Tap: 7/16"-14 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98120)
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CLEVELAND Spiral Flute Tap: 7/16"-14 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98120)
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
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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