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CLEVELAND Jobber Length Drill Bit: 7/16", 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: 7/16", 135° Split Point, TiN-Coated Cobalt

The CLEVELAND Jobber Length Drill Bit (MPN C16691) is a 7/16" TiN-Coated Cobalt, Fast Spiral bit with a 135° Split Point, designed for deep hole-drilling. 3G Electric interprets your demand for precision tooling and…

SKU 3G-OTH-211556

Also listed as: C 16691 · C-16691

Brand
CLEVELAND
Item
Jobber Length Drill Bit: 7/16", 135° Split Point, TiN-Coated Cobalt
Category
Cobalt Jobber-Length Drill Bits for Deep Hole-Drilling
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CLEVELAND
Manufacturer Part Number
C16691
Type
TiN-Coated 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 (MPN C16691) is a 7/16" TiN-Coated Cobalt, Fast Spiral bit with a 135° Split Point, designed for deep hole-drilling. 3G Electric interprets your demand for precision tooling and sources this genuine industrial bit across 14 departments — with specialist depth in controls and pumps — ensuring you get the right solution, not just a catalog.

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 C16691 drill bit?

The CLEVELAND C16691 is a 7/16" 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 industrial environments.

Where to buy CLEVELAND drill bits worldwide?

3G Electric supplies CLEVELAND drill bits like the C16691 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this TiN-coated cobalt jobber length drill bit.

How to select the right CLEVELAND drill bit for deep hole drilling?

For deep hole drilling, choose a CLEVELAND jobber length bit with a 135° split point to reduce walking and thrust. TiN-coated cobalt provides heat resistance and lubricity. Match the bit diameter to your hole size and ensure the fast spiral flute design matches your material's chip evacuation needs.

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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