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CLEVELAND Jobber Length Drill Bit: 1/4", 135° Split Point, TiN-Coated Cobalt - Cobalt Jobber-Length Drill Bits for Deep Hole-Drilling
CLEVELANDCobalt Jobber-Length Drill Bits for Deep Hole-Drilling

CLEVELAND Jobber Length Drill Bit: 1/4", 135° Split Point, TiN-Coated Cobalt

SKU 3G-OTH-211803

Brand
CLEVELAND
Item
Jobber Length Drill Bit: 1/4", 135° Split Point, TiN-Coated Cobalt
Category
Cobalt Jobber-Length Drill Bits for Deep Hole-Drilling
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C16679
Type
TiN-Coated Cobalt, Fast Spiral
Split Point
135°
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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

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 TiN-coated cobalt is designed for deep hole-drilling in hard materials like stainless steel and alloy steels. The fast spiral aids chip evacuation, making it suitable for industrial machining, tool and die, and metal fabrication applications.

What are the specifications of the CLEVELAND C16679 drill bit?

The CLEVELAND C16679 is a 1/4" jobber length drill bit with a 135° split point, TiN-coated cobalt construction, and fast spiral flute design. It is engineered for deep hole-drilling in tough materials, offering heat resistance and extended tool life in demanding machining environments.

Where to buy CLEVELAND C16679 drill bits worldwide?

3G Electric supplies CLEVELAND C16679 TiN-coated cobalt jobber length drill bits to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this and other industrial cutting tools across 14 departments.

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

Select a CLEVELAND jobber length drill bit with a 135° split point for self-centering and reduced thrust, and TiN coating for heat resistance. For deep holes, choose fast spiral flutes to improve chip evacuation. Match the diameter and length to your material and hole depth requirements.

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 cobalt jobber-length drill bits for deep hole-drilling. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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