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CLEVELAND C16645 Cobalt Jobber-Length Drill Bit - Cobalt Jobber-Length Drill Bits for Deep Hole-Drilling
CLEVELANDCobalt Jobber-Length Drill Bits for Deep Hole-Drilling

CLEVELAND C16645 Cobalt Jobber-Length Drill Bit

The CLEVELAND Jobber Length Drill Bit (#33, MPN C16645) is a TiN-Coated Cobalt, Fast Spiral drill bit with a 135° Split Point, designed for deep hole-drilling. Its 0.1130-inch diameter and cobalt construction deliver…

SKU 3G-OTH-211662

Also listed as: C 16645 · C-16645

Brand
CLEVELAND
Item
C16645 Cobalt Jobber-Length Drill Bit
Part Number
C16645
Category
Cobalt Jobber-Length Drill Bits for Deep Hole-Drilling
Available to Order
Also known as:C16645CLEVELAND
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C16645
Type
TiN-Coated 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 (#33, MPN C16645) is a TiN-Coated Cobalt, Fast Spiral drill bit with a 135° Split Point, designed for deep hole-drilling. Its 0.1130-inch diameter and cobalt construction deliver durability in demanding materials. 3G Electric sources this genuine industrial 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 #33 used for?

The CLEVELAND Jobber Length Drill Bit #33 is designed for deep hole-drilling in hard materials. Its 135° split point reduces walking, while the TiN-coated cobalt construction provides heat resistance and extended tool life in industrial metalworking applications.

What are the specifications of the CLEVELAND C16645 drill bit?

The CLEVELAND C16645 is a #33 jobber length drill bit with a 0.1130 inch diameter, 135° split point, TiN-coated cobalt material, and fast spiral flute design. It is optimized for deep hole-drilling in tough alloys and high-temperature environments.

Where to buy CLEVELAND C16645 drill bits worldwide?

CLEVELAND C16645 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, ensuring reliable sourcing for procurement teams and maintenance engineers.

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

Select a CLEVELAND jobber drill bit like the C16645 by matching the diameter (#33, 0.1130 inch) to your hole size. For deep holes in hard metals, choose TiN-coated cobalt with a 135° split point to reduce thrust and improve chip evacuation. Consult technical specs for material compatibility.

Used in

Common applications for CLEVELAND
Aerospace assembly — Cleveland NAS 907 Type J aircraft-extension drill bits for long-reach drilling in confined airframe structures.
General machining — Cleveland AlTiN-coated carbide square end mills for milling steel and stainless steel components.
Metal fabrication — Cleveland 82° single-flute countersinks for seating flat-head screws in inch-based assemblies.
Maintenance and repair — Cleveland black oxide high-speed steel countersinks for deburring and chamfering holes in plant equipment.
Automotive and engine work — Cleveland cobalt aircraft-extension drills for drilling hard alloys in restricted engine bay spaces.
Job shop production — Cleveland carbide single-flute countersinks for high-speed countersinking in aluminum and non-ferrous parts.
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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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