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CLEVELAND Jobber Length Drill Bit: Letter Q, 135° Split Point, TiCN-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: Letter Q, 135° Split Point, TiCN-Coated Cobalt

The CLEVELAND Jobber Length Drill Bit (Letter Q, MPN C16445) is a TiCN-coated cobalt, fast-spiral drill bit with a 135° split point, designed for deep hole-drilling. With a diameter of 0.3320 inches, this tool is…

SKU 3G-OTH-211535

Also listed as: C 16445 · C-16445

Brand
CLEVELAND
Item
Jobber Length Drill Bit: Letter Q, 135° Split Point, TiCN-Coated Cobalt
Category
Cobalt Jobber-Length Drill Bits for Deep Hole-Drilling
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Delivery
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
C16445
Type
TiCN-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 (Letter Q, MPN C16445) is a TiCN-coated cobalt, fast-spiral drill bit with a 135° split point, designed for deep hole-drilling. With a diameter of 0.3320 inches, this tool is part of our curated industrial supply across 14 departments, backed by specialist expertise in cutting tools and precision equipment.

Frequently Asked Questions

What is the CLEVELAND C16445 jobber length drill bit used for?

The CLEVELAND C16445 is a cobalt jobber-length drill bit designed for deep hole-drilling in hard materials. Its 135° split point reduces walking, while the TiCN coating extends tool life. It is commonly used in industrial metalworking, automotive, and aerospace applications requiring precision and durability.

What are the specifications of the CLEVELAND C16445 drill bit?

The CLEVELAND C16445 is a Letter Q jobber-length drill bit with a 0.3320-inch diameter, 135° split point, and TiCN-coated cobalt construction. It features a fast spiral design for efficient chip evacuation in deep-hole drilling. The manufacturer part number is C16445.

Where to buy the CLEVELAND C16445 drill bit worldwide?

You can source the CLEVELAND C16445 drill bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this and other CLEVELAND tooling products.

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

For deep hole-drilling, choose a CLEVELAND cobalt jobber bit with a 135° split point to reduce thrust and walking. The TiCN coating improves heat resistance and tool life. Match the bit diameter (e.g., Letter Q, 0.3320 inches) to your hole size and material hardness for optimal performance.

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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