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CLEVELAND Jobber Length Drill Bit: #1, 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, 135° Split Point, Black Oxide Cobalt

The CLEVELAND Jobber Length Drill Bit #1 (MPN C15951) is a short-flute cobalt jobber-length drill bit with a 135° split point, black oxide cobalt finish, and fast spiral design. It features a 0.2280 specification…

SKU 3G-OTH-213649

Brand
CLEVELAND
Item
Jobber Length Drill Bit: #1, 135° Split Point, Black Oxide Cobalt
Category
Short-Flute Cobalt Jobber-Length Drill Bits
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C15951
Type
Black Oxide Cobalt, Fast Spiral
Split Point
135°
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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND Jobber Length Drill Bit #1 (MPN C15951) is a short-flute cobalt jobber-length drill bit with a 135° split point, black oxide cobalt finish, and fast spiral design. It features a 0.2280 specification, engineered for industrial drilling applications across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is a CLEVELAND jobber length drill bit used for?

A CLEVELAND jobber length drill bit with a 135° split point and black oxide cobalt finish is used for drilling hard materials like stainless steel and alloy steels in industrial machining, metalworking, and maintenance applications.

What are the specifications of the CLEVELAND C15951 drill bit?

The CLEVELAND C15951 is a #1 jobber length drill bit with a 0.2280 inch diameter, 135° split point, black oxide cobalt finish, and fast spiral flute design. It is a short-flute cobalt jobber-length drill bit for high-performance drilling.

Where to buy CLEVELAND C15951 drill bits worldwide?

3G Electric supplies CLEVELAND C15951 drill bits worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this black oxide cobalt jobber length drill bit.

How to select the right CLEVELAND jobber length drill bit?

Select a CLEVELAND jobber length drill bit based on material hardness, hole depth, and required finish. For hard metals, choose a 135° split point and cobalt construction. The #1 size with 0.2280 inch diameter suits precision drilling in steel alloys.

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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