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

The CLEVELAND Jobber Length Drill Bit (Letter D, MPN C15956) is a short-flute cobalt drill bit with a 135° split point, black oxide finish, and fast spiral design. It features a 0.2460-inch diameter, engineered for…

SKU 3G-OTH-213618

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

CLEVELAND
Manufacturer Part Number
C15956
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 (Letter D, MPN C15956) is a short-flute cobalt drill bit with a 135° split point, black oxide finish, and fast spiral design. It features a 0.2460-inch diameter, engineered for industrial drilling applications across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.

Frequently Asked Questions

What is the CLEVELAND Jobber Length Drill Bit used for?

The CLEVELAND Jobber Length Drill Bit is used for drilling precise holes in hard metals and stainless steel. Its 135° split point reduces walking, while the black oxide cobalt construction and fast spiral design enhance heat resistance and chip evacuation in industrial machining applications.

What are the specifications of the CLEVELAND C15956 drill bit?

The CLEVELAND C15956 is a jobber length drill bit with a letter D size, 0.2460 inch diameter, 135° split point, and black oxide cobalt finish with fast spiral flute design. It is a short-flute cobalt jobber-length bit, ideal for high-torque drilling in tough materials.

Where to buy CLEVELAND drill bits worldwide?

CLEVELAND drill bits are available to order worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the C15956 or other CLEVELAND tooling.

How to select the right CLEVELAND jobber drill bit size?

Select the CLEVELAND jobber drill bit size by matching the letter or decimal diameter to your hole requirement. For the C15956, the 0.2460 inch letter D size suits precision work. Use a 135° split point for hard materials to reduce thrust and improve hole accuracy 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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