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CLEVELAND Jobber Length Drill Bit: #52, 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: #52, 135° Split Point, Black Oxide Cobalt

The CLEVELAND Jobber Length Drill Bit (#52, MPN C15890) is a short-flute cobalt drill bit with a 135° split point, black oxide finish, and fast spiral design. Its key specification is a diameter of 0.0635 inches. 3G…

SKU 3G-OTH-213592

Also listed as: C 15890 · C-15890

Brand
CLEVELAND
Item
Jobber Length Drill Bit: #52, 135° Split Point, Black Oxide Cobalt
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
C15890
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 (#52, MPN C15890) is a short-flute cobalt drill bit with a 135° split point, black oxide finish, and fast spiral design. Its key specification is a diameter of 0.0635 inches. 3G Electric interprets your demand for this precision tool, sourcing it from our global network and supporting your industrial operations across 14 departments — with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is the CLEVELAND Jobber Length Drill Bit #52 used for?

The CLEVELAND #52 jobber length drill bit is used for precision drilling in hard materials like stainless steel and alloy steels. Its 135° split point reduces walking, while the black oxide cobalt construction and fast spiral design enhance heat resistance and chip evacuation in industrial metalworking applications.

What are the specifications of the CLEVELAND C15890 drill bit?

The CLEVELAND C15890 is a #52 jobber length drill bit with a 0.0635 inch diameter, 135° split point, and black oxide cobalt finish. It features a fast spiral flute design for efficient chip removal in tough materials. This bit is part of the short-flute cobalt jobber-length drill bits category.

Where to buy CLEVELAND C15890 drill bits worldwide?

CLEVELAND C15890 drill bits are available to order 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 on this and other CLEVELAND tooling products.

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

Select a CLEVELAND jobber length drill bit based on material hardness and hole depth. For hard metals like stainless steel, choose cobalt bits with a 135° split point and fast spiral, such as the #52 C15890. Match the diameter to your hole size and ensure the flute length suits the drilling depth.

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: #56, 135° Split Point, Black Oxide Cobalt, Fast Spiral (MPN C15884)
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CLEVELAND Jobber Length Drill Bit: #56, 135° Split Point, Black Oxide Cobalt, Fast Spiral (MPN C15884)
CLEVELAND Jobber Length Drill Bit: #57, 135° Split Point, Black Oxide Cobalt, Fast Spiral (MPN C15883)
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CLEVELAND Jobber Length Drill Bit: #57, 135° Split Point, Black Oxide Cobalt, Fast Spiral (MPN C15883)
CLEVELAND Jobber Length Drill Bit: #58, 135° Split Point, Black Oxide Cobalt, Fast Spiral (MPN C15882)
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CLEVELAND Jobber Length Drill Bit: #58, 135° Split Point, Black Oxide Cobalt, Fast Spiral (MPN C15882)
CLEVELAND Jobber Length Drill Bit: #54, 135° Split Point, Black Oxide Cobalt, Fast Spiral (MPN C15887)
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CLEVELAND Jobber Length Drill Bit: #54, 135° Split Point, Black Oxide Cobalt, Fast Spiral (MPN C15887)
CLEVELAND Jobber Length Drill Bit: #53, 135° Split Point, Black Oxide Cobalt, Fast Spiral (MPN C15888)
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CLEVELAND Jobber Length Drill Bit: #53, 135° Split Point, Black Oxide Cobalt, Fast Spiral (MPN C15888)
CLEVELAND Jobber Length Drill Bit: #51, 135° Split Point, Black Oxide Cobalt, Fast Spiral (MPN C15891)
CLEVELAND
CLEVELAND Jobber Length Drill Bit: #51, 135° Split Point, Black Oxide Cobalt, Fast Spiral (MPN C15891)

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