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

The CLEVELAND Jobber Length Drill Bit (Letter B, MPN C15954) is a short-flute cobalt drill bit with a 135° split point, black oxide finish, and fast spiral design. It features a 0.2380-inch diameter, engineered for…

SKU 3G-OTH-213580

Also listed as: C 15954 · C-15954

Brand
CLEVELAND
Item
Jobber Length Drill Bit: Letter B, 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
C15954
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 (Letter B, MPN C15954) is a short-flute cobalt drill bit with a 135° split point, black oxide finish, and fast spiral design. It features a 0.2380-inch diameter, engineered for efficient chip evacuation and extended tool life in demanding industrial drilling applications.

Frequently Asked Questions

What is a CLEVELAND Jobber Length Drill Bit used for?

CLEVELAND Jobber Length Drill Bits with a 135° split point and black oxide cobalt finish are designed for drilling hard materials like stainless steel and alloy steels. The fast spiral aids chip evacuation in deep-hole applications, making them ideal for industrial machining and maintenance work.

What are the specifications of the CLEVELAND C15954 drill bit?

The CLEVELAND C15954 is a Letter B jobber length drill bit with a 0.2380 inch diameter, 135° split point, and black oxide cobalt construction with a fast spiral flute design. It is a short-flute cobalt jobber-length bit suited for high-torque drilling in tough metals.

Where to buy CLEVELAND drill bits worldwide?

3G Electric supplies CLEVELAND drill bits like the C15954 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this and other industrial cutting tools across 14 departments.

How to select the right CLEVELAND jobber length drill bit?

Select a CLEVELAND jobber length drill bit based on material hardness and hole depth. For stainless steel or hardened alloys, choose a 135° split point and cobalt construction like the C15954. Match the diameter (0.2380 inch for Letter B) to your fastener or reaming requirement.

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: Letter C, 135° Split Point, Black Oxide Cobalt, Fast Spiral (MPN C15955)
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