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CLEVELAND Jobber Length Drill Bit: 1/16", 135° Split Point, Black Oxide Cobalt - Short-Flute Cobalt Jobber-Length Drill Bits
CLEVELANDShort-Flute Cobalt Jobber-Length Drill Bits

CLEVELAND Jobber Length Drill Bit: 1/16", 135° Split Point, Black Oxide Cobalt

The CLEVELAND Jobber Length Drill Bit (1/16", MPN C15889) is a short-flute cobalt jobber-length drill bit with a 135° split point, black oxide cobalt finish, and fast spiral design. It is specified with a diameter of…

SKU 3G-OTH-213561

Also listed as: C 15889 · C-15889

Brand
CLEVELAND
Item
Jobber Length Drill Bit: 1/16", 135° Split Point, Black Oxide Cobalt
Category
Short-Flute Cobalt Jobber-Length Drill Bits
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CLEVELAND
Manufacturer Part Number
C15889
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 (1/16", MPN C15889) is a short-flute cobalt jobber-length drill bit with a 135° split point, black oxide cobalt finish, and fast spiral design. It is specified with a diameter of 0.0625 inches.

Frequently Asked Questions

What is the CLEVELAND Jobber Length Drill Bit 1/16" used for?

This CLEVELAND drill bit is designed for drilling precise holes in hard metals like stainless steel and titanium. Its 135° split point reduces walking, while the black oxide cobalt construction provides heat resistance and extended tool life in industrial machining applications.

What are the specifications of the CLEVELAND C15889 drill bit?

The CLEVELAND C15889 is a jobber length drill bit with a 1/16" (0.0625 inch) diameter, 135° split point, black oxide cobalt finish, and fast spiral flute design. It is a short-flute cobalt jobber-length bit suitable for high-speed drilling in tough materials.

Where to buy CLEVELAND drill bits in worldwide?

3G Electric supplies CLEVELAND C15889 drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other CLEVELAND tooling.

How to select the right CLEVELAND jobber drill bit for metal?

Choose a CLEVELAND jobber bit with a 135° split point for hard metals to prevent bit wandering. Cobalt steel and black oxide coating improve heat resistance. Match the diameter to your hole size and use a fast spiral for efficient chip evacuation in deep drilling.

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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CLEVELAND Jobber Length Drill Bit: 5/64", 135° Split Point, Black Oxide Cobalt, Fast Spiral (MPN C15895)
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CLEVELAND Jobber Length Drill Bit: 23/64", 135° Split Point, Black Oxide Cobalt, Fast Spiral (MPN C15979)

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