Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

CLEVELAND Spiral Flute Tap: #5-40 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer - General Purpose Spiral-Flute Taps
CLEVELANDGeneral Purpose Spiral-Flute Taps

CLEVELAND Spiral Flute Tap: #5-40 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer

The CLEVELAND Spiral Flute Tap (#5-40 UNC, MPN C98105) is a general-purpose spiral-flute tap with a 2B thread class, semi-bottoming chamfer, and black oxide cobalt finish. It features 3 flutes, designed for efficient…

SKU 3G-OTH-230650

Also listed as: C 98105 · C-98105

Brand
CLEVELAND
Item
Spiral Flute Tap: #5-40 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer
Category
General Purpose Spiral-Flute Taps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
C98105
Type
2B, Semi-Bottoming Chamfer, Black Oxide Cobalt
Flute
3

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The CLEVELAND Spiral Flute Tap (#5-40 UNC, MPN C98105) is a general-purpose spiral-flute tap with a 2B thread class, semi-bottoming chamfer, and black oxide cobalt finish. It features 3 flutes, designed for efficient chip evacuation in through-hole threading applications.

Frequently Asked Questions

What is the CLEVELAND Spiral Flute Tap #5-40 UNC used for?

The CLEVELAND Spiral Flute Tap #5-40 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. The semi-bottoming chamfer allows threading close to the bottom of the hole, making it ideal for general-purpose machining and maintenance applications.

What are the specifications of the CLEVELAND Spiral Flute Tap #5-40 UNC?

The CLEVELAND Spiral Flute Tap #5-40 UNC has a 2B thread class, 3 flutes, and a semi-bottoming chamfer. It is made of black oxide cobalt for heat resistance and durability. The manufacturer part number is C98105. This tap is designed for UNC threads and is suitable for general-purpose tapping in ferrous materials.

Where to buy the CLEVELAND Spiral Flute Tap #5-40 UNC worldwide?

You can source the CLEVELAND Spiral Flute Tap #5-40 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. 3G Electric supplies this tap as part of our extensive cutting tool range.

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

To select the right spiral flute tap for blind holes, match the tap size and thread pitch to your hole specifications, such as #5-40 UNC. Choose a semi-bottoming chamfer for threading close to the hole bottom. Ensure the tap material, like black oxide cobalt, suits the workpiece hardness. CLEVELAND taps are a reliable choice for consistent thread quality.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
CLEVELAND Spiral Flute Tap: #4-40 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98103)
CLEVELAND
CLEVELAND Spiral Flute Tap: #4-40 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98103)
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
CLEVELAND
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
CLEVELAND Spiral Flute Tap: #3-48 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98102)
CLEVELAND
CLEVELAND Spiral Flute Tap: #3-48 UNC, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98102)
General purpose spiral-flute tap for threading #6-40 UNF holes. Features a 2B thread class, semi-bottoming chamfer, and black oxide cobalt finish. The 3-flute design aids chip evacuation in through-hole and blind-hole applications
CLEVELAND
General purpose spiral-flute tap for threading #6-40 UNF holes. Features a 2B thread class, semi-bottoming chamfer, and black oxide cobalt finish. The 3-flute design aids chip evacuation in through-hole and blind-hole applications
CLEVELAND Spiral Flute Tap: 5/8"-18 UNF, 2B, 4 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98127)
CLEVELAND
CLEVELAND Spiral Flute Tap: 5/8"-18 UNF, 2B, 4 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98127)
CLEVELAND Spiral Flute Tap: 1/2"-20 UNF, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98123)
CLEVELAND
CLEVELAND Spiral Flute Tap: 1/2"-20 UNF, 2B, 3 Flute, Semi-Bottoming Chamfer, Black Oxide Cobalt (MPN C98123)

More from CLEVELAND

View all CLEVELAND parts
CLEVELAND spiral-flute tap for threading blind holes in steel and cast iron. M8x1.25 metric thread, 6H tolerance, semi-bottoming chamfer, black oxide cobalt finish, 3-flute design. Spiral flutes push chips upward, preventing clogging for clean threads
CLEVELAND
CLEVELAND spiral-flute tap for threading blind holes in steel and cast iron. M8x1.25 metric thread, 6H tolerance, semi-bottoming chamfer, black oxide cobalt finish, 3-flute design. Spiral flutes push chips upward, preventing clogging for clean threads
High-speed steel spiral-flute tap with H3 / 2B tolerance, bottoming chamfer, and 3 flutes. Designed for threading blind holes in steel and aluminum, pulling chips upward to prevent clogging. Used in general manufacturing for precise internal threads
CLEVELAND
High-speed steel spiral-flute tap with H3 / 2B tolerance, bottoming chamfer, and 3 flutes. Designed for threading blind holes in steel and aluminum, pulling chips upward to prevent clogging. Used in general manufacturing for precise internal threads
Spiral-flute tap for threading blind holes in ferrous and non-ferrous materials. Features a 1/2"-20 UNF thread, 2B class of fit, semi-bottoming chamfer, and TiAlN-coated cobalt construction for wear resistance. 3-flute design aids chip evacuation
CLEVELAND
Spiral-flute tap for threading blind holes in ferrous and non-ferrous materials. Features a 1/2"-20 UNF thread, 2B class of fit, semi-bottoming chamfer, and TiAlN-coated cobalt construction for wear resistance. 3-flute design aids chip evacuation
CLEVELAND spiral-flute tap for general purpose threading. M20x2.5 metric size with 6H tolerance class. Features 4 flutes and a semi-bottoming chamfer. Black oxide cobalt finish provides heat resistance and lubricity. Suitable for through-hole and blind-hole applications in steel, stainless steel, and cast iron
CLEVELAND
CLEVELAND spiral-flute tap for general purpose threading. M20x2.5 metric size with 6H tolerance class. Features 4 flutes and a semi-bottoming chamfer. Black oxide cobalt finish provides heat resistance and lubricity. Suitable for through-hole and blind-hole applications in steel, stainless steel, and cast iron
General purpose spiral-flute tap for threading blind holes. The spiral flute design pulls chips upward, preventing clogging. Made from high-speed steel with H3 / 2B tolerance and bottoming chamfer for through-hole or blind-hole threading. Suitable for ferrous and non-ferrous materials
CLEVELAND
General purpose spiral-flute tap for threading blind holes. The spiral flute design pulls chips upward, preventing clogging. Made from high-speed steel with H3 / 2B tolerance and bottoming chamfer for through-hole or blind-hole threading. Suitable for ferrous and non-ferrous materials
General purpose spiral-flute tap for threading blind holes. The spiral flute design pulls chips upward, preventing clogging. Features a semi-bottoming chamfer for threading close to the bottom of the hole. Constructed from black oxide cobalt for heat and wear resistance
CLEVELAND
General purpose spiral-flute tap for threading blind holes. The spiral flute design pulls chips upward, preventing clogging. Features a semi-bottoming chamfer for threading close to the bottom of the hole. Constructed from black oxide cobalt for heat and wear resistance
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
CLEVELAND
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
High-speed steel spiral-flute tap with M3x0.5 metric thread, D3 / 6H tolerance, and bottoming chamfer. The 2-flute design pulls chips upward, making it suitable for threading blind holes in steel, stainless steel, and aluminum. Used in general-purpose tapping for manufacturing and maintenance applications
CLEVELAND
High-speed steel spiral-flute tap with M3x0.5 metric thread, D3 / 6H tolerance, and bottoming chamfer. The 2-flute design pulls chips upward, making it suitable for threading blind holes in steel, stainless steel, and aluminum. Used in general-purpose tapping for manufacturing and maintenance applications