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

The CLEVELAND Jobber Length Drill Bit (Letter H, MPN C15961) is a short-flute cobalt drill bit with a 135° split point, black oxide finish, and fast spiral design. It features a 0.2660-inch diameter, engineered for…

SKU 3G-OTH-213660

Also listed as: C 15961 · C-15961

Brand
CLEVELAND
Item
Jobber Length Drill Bit: Letter H, 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
C15961
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 H, MPN C15961) is a short-flute cobalt drill bit with a 135° split point, black oxide finish, and fast spiral design. It features a 0.2660-inch diameter, engineered for drilling in hard materials. 3G Electric sources this genuine industrial cutting tool across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate fulfillment.

Frequently Asked Questions

What is the CLEVELAND Jobber Length Drill Bit used for?

The CLEVELAND C15961 Jobber Length Drill Bit is designed for drilling into hard materials such as stainless steel and alloy steels. Its 135° split point reduces walking and requires less thrust, while the black oxide cobalt construction and fast spiral enhance chip evacuation and heat resistance in industrial metalworking applications.

What are the specifications of the CLEVELAND C15961 drill bit?

The CLEVELAND C15961 is a Letter H jobber length drill bit with a 0.2660 inch diameter. It features a 135° split point, black oxide cobalt finish, and fast spiral flute design. This short-flute cobalt bit is optimized for drilling tough metals and is manufactured under part number C15961.

Where to buy CLEVELAND C15961 drill bits worldwide?

CLEVELAND C15961 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 3G Electric for pricing and lead time on this and other CLEVELAND cutting tools.

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 high-alloy steels, choose cobalt bits like the C15961 with a 135° split point to reduce walking. Match the letter size (H = 0.2660 in) to your required hole diameter and ensure the fast spiral flute clears chips effectively.

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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