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CLEVELAND Short-Flute Cobalt Jobber-Length Drill Bit - Short-Flute Cobalt Jobber-Length Drill Bits
CLEVELANDShort-Flute Cobalt Jobber-Length Drill Bits

CLEVELAND Short-Flute Cobalt Jobber-Length Drill Bit

The CLEVELAND Jobber Length Drill Bit (Letter U, MPN C15980) is a short-flute cobalt drill bit with a 135° split point, black oxide finish, and fast spiral geometry. It features a 0.3680-inch diameter, designed for…

SKU 3G-OTH-213661

Also listed as: C 15980 · C-15980

Brand
CLEVELAND
Item
Short-Flute Cobalt Jobber-Length Drill Bit
Category
Short-Flute Cobalt Jobber-Length Drill Bits
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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
C15980
Type
Black Oxide Cobalt, Fast Spiral
Split Point
135°

Technical Documents

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

Product Description

The CLEVELAND Jobber Length Drill Bit (Letter U, MPN C15980) is a short-flute cobalt drill bit with a 135° split point, black oxide finish, and fast spiral geometry. It features a 0.3680-inch diameter, designed for efficient chip evacuation in industrial drilling applications.

Frequently Asked Questions

What is the CLEVELAND Jobber Length Drill Bit C15980 used for?

The CLEVELAND C15980 is a Letter U jobber-length drill bit designed for drilling into hard materials such as stainless steel and alloy steels. Its 135° split point reduces walking, while the black oxide cobalt construction and fast spiral enhance chip evacuation and heat resistance in industrial metalworking applications.

What are the specifications of the CLEVELAND C15980 drill bit?

The CLEVELAND C15980 is a Letter U jobber-length drill bit with a 0.3680-inch diameter, 135° split point, and black oxide cobalt finish. It features a fast spiral flute design for efficient chip removal. The manufacturer part number is C15980, and it is classified as a short-flute cobalt jobber-length drill bit.

Where to buy the CLEVELAND C15980 drill bit worldwide?

You can source the CLEVELAND C15980 drill bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine CLEVELAND tooling for international procurement needs.

How to select the correct CLEVELAND jobber-length drill bit size?

Select the CLEVELAND jobber-length drill bit by matching the letter or wire gauge size to your required hole diameter. For the C15980, Letter U equals 0.3680 inches. Ensure the bit's cobalt composition suits the workpiece hardness, and use a 135° split point for accurate starts on curved surfaces without a center punch.

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 short-flute cobalt jobber-length drill bits. 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 Jobber Length Drill Bit: Letter V, 135° Split Point, Black Oxide Cobalt, Fast Spiral (MPN C15982)
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CLEVELAND Jobber Length Drill Bit: Letter V, 135° Split Point, Black Oxide Cobalt, Fast Spiral (MPN C15982)
This CLEVELAND short-flute cobalt jobber-length drill bit features a 0.2900-inch diameter (Letter L), 135° split point, black oxide cobalt finish, and fast spiral flute design. The split point reduces walking and enables self-centering, while the cobalt construction and fast spiral enhance chip evacuation and heat resistance. Suitable for drilling in hard materials such as stainless steel and high-alloy steels in industrial metalworking applications
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This CLEVELAND short-flute cobalt jobber-length drill bit features a 0.2900-inch diameter (Letter L), 135° split point, black oxide cobalt finish, and fast spiral flute design. The split point reduces walking and enables self-centering, while the cobalt construction and fast spiral enhance chip evacuation and heat resistance. Suitable for drilling in hard materials such as stainless steel and high-alloy steels in industrial metalworking applications
CLEVELAND Jobber Length Drill Bit: Letter R, 135° Split Point, Black Oxide Cobalt, Fast Spiral (MPN C15975)
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CLEVELAND Jobber Length Drill Bit: Letter T, 135° Split Point, Black Oxide Cobalt, Fast Spiral (MPN C15978)
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CLEVELAND Jobber Length Drill Bit: Letter S, 135° Split Point, Black Oxide Cobalt, Fast Spiral (MPN C15977)
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CLEVELAND Jobber Length Drill Bit: Letter S, 135° Split Point, Black Oxide Cobalt, Fast Spiral (MPN C15977)
CLEVELAND Jobber Length Drill Bit: Letter B, 135° Split Point, Black Oxide Cobalt, Fast Spiral (MPN C15954)
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CLEVELAND Jobber Length Drill Bit: Letter B, 135° Split Point, Black Oxide Cobalt, Fast Spiral (MPN C15954)

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