CLEVELAND Jobber Length Drill Bit: Letter U, 135° Split Point, Black Oxide Cobalt
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
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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.
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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.















