Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

CLEVELAND C16590 Cobalt Jobber-Length Drill Bit for Deep Hole-Drilling - Cobalt Jobber-Length Drill Bits for Deep Hole-Drilling
CLEVELANDCobalt Jobber-Length Drill Bits for Deep Hole-Drilling

CLEVELAND C16590 Cobalt Jobber-Length Drill Bit for Deep Hole-Drilling

The CLEVELAND Jobber Length Drill Bit (SKU C16590, MPN C16590) is a 4.5 mm cobalt jobber-length drill bit for deep hole-drilling, featuring a 135° split point and a straw/bronze cobalt finish with a fast spiral. Key…

SKU 3G-OTH-211664

Also listed as: C 16590 · C-16590

Brand
CLEVELAND
Item
C16590 Cobalt Jobber-Length Drill Bit for Deep Hole-Drilling
Category
Cobalt Jobber-Length Drill Bits for Deep Hole-Drilling
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CLEVELAND
Manufacturer Part Number
C16590
Type
Straw/Bronze Cobalt, Fast Spiral
Split Point
135°

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND Jobber Length Drill Bit (SKU C16590, MPN C16590) is a 4.5 mm cobalt jobber-length drill bit for deep hole-drilling, featuring a 135° split point and a straw/bronze cobalt finish with a fast spiral. Key specification:.1772.

Frequently Asked Questions

What is the CLEVELAND Jobber Length Drill Bit used for?

The CLEVELAND C16590 jobber length drill bit is designed for deep hole-drilling in hard materials. Its 4.5 mm diameter, 135° split point, and fast spiral geometry reduce walking and improve chip evacuation, making it suitable for industrial machining applications in metalworking and fabrication.

What are the specifications of the CLEVELAND C16590 drill bit?

The CLEVELAND C16590 is a 4.5 mm jobber length drill bit with a 135° split point, straw/bronze cobalt finish, and fast spiral flute design. It has a diameter of 0.1772 inches and is optimized for deep hole-drilling in tough materials. The cobalt steel provides heat resistance and extended tool life.

Where to buy CLEVELAND C16590 drill bits worldwide?

3G Electric supplies the CLEVELAND C16590 jobber length drill bit worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this cobalt drill bit for deep hole-drilling applications.

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

For deep hole-drilling, choose a jobber length bit with a split point to reduce thrust and a fast spiral for chip clearance. The CLEVELAND C16590 cobalt bit suits hard materials. Match the diameter to your hole size and ensure the shank fits your chuck. Use proper cutting fluid and peck drilling for deep holes.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
This 4 mm (0.1575 in) cobalt jobber-length drill bit features a 135° split point and fast spiral design for deep hole-drilling applications. The straw/bronze cobalt finish reduces friction during operation. Suitable for drilling in hard materials such as stainless steel and high-temperature alloys
CLEVELAND
This 4 mm (0.1575 in) cobalt jobber-length drill bit features a 135° split point and fast spiral design for deep hole-drilling applications. The straw/bronze cobalt finish reduces friction during operation. Suitable for drilling in hard materials such as stainless steel and high-temperature alloys
CLEVELAND Jobber Length Drill Bit: 5 mm, 135° Split Point, Straw/Bronze Cobalt, Fast Spiral (MPN C16591)
CLEVELAND
CLEVELAND Jobber Length Drill Bit: 5 mm, 135° Split Point, Straw/Bronze Cobalt, Fast Spiral (MPN C16591)
CLEVELAND Jobber Length Drill Bit: 3.5 mm, 135° Split Point, Straw/Bronze Cobalt, Fast Spiral (MPN C16588)
CLEVELAND
CLEVELAND Jobber Length Drill Bit: 3.5 mm, 135° Split Point, Straw/Bronze Cobalt, Fast Spiral (MPN C16588)
CLEVELAND Jobber Length Drill Bit: 5.5 mm, 135° Split Point, Straw/Bronze Cobalt, Fast Spiral (MPN C16593)
CLEVELAND
CLEVELAND Jobber Length Drill Bit: 5.5 mm, 135° Split Point, Straw/Bronze Cobalt, Fast Spiral (MPN C16593)
CLEVELAND Jobber Length Drill Bit: 2.5 mm, 135° Split Point, Straw/Bronze Cobalt, Fast Spiral (MPN C16586)
CLEVELAND
CLEVELAND Jobber Length Drill Bit: 2.5 mm, 135° Split Point, Straw/Bronze Cobalt, Fast Spiral (MPN C16586)
CLEVELAND C16598 is a 7 mm cobalt jobber-length drill bit with a 135° split point and straw/bronze finish. The fast spiral flute design aids chip evacuation in deep hole-drilling applications. Suitable for use in stainless steel and alloy steels in industrial machining and maintenance
CLEVELAND
CLEVELAND C16598 is a 7 mm cobalt jobber-length drill bit with a 135° split point and straw/bronze finish. The fast spiral flute design aids chip evacuation in deep hole-drilling applications. Suitable for use in stainless steel and alloy steels in industrial machining and maintenance

More from CLEVELAND

View all CLEVELAND parts
This CLEVELAND jobber-length drill bit is designed for deep hole-drilling in hard materials. It features a TiN-coated cobalt construction with a 135° split point and fast spiral flute design to reduce walking and heat buildup while improving chip evacuation. Suitable for production machining, tool and die work, and maintenance applications in metalworking
CLEVELAND
This CLEVELAND jobber-length drill bit is designed for deep hole-drilling in hard materials. It features a TiN-coated cobalt construction with a 135° split point and fast spiral flute design to reduce walking and heat buildup while improving chip evacuation. Suitable for production machining, tool and die work, and maintenance applications in metalworking
This CLEVELAND jobber-length drill bit is made of TiCN-coated cobalt with a fast spiral design and a 135° split point. It is suited for deep hole-drilling applications in metalworking, such as production machining, tool and die work, and maintenance tasks. The #28 size has a 0.1405-inch diameter
CLEVELAND
This CLEVELAND jobber-length drill bit is made of TiCN-coated cobalt with a fast spiral design and a 135° split point. It is suited for deep hole-drilling applications in metalworking, such as production machining, tool and die work, and maintenance tasks. The #28 size has a 0.1405-inch diameter
CLEVELAND C15674 is a cobalt jobber-length drill bit designed for deep hole drilling. It features a 135° split point to reduce walking and require less thrust, and a fast spiral flute design for efficient chip evacuation. The straw/bronze cobalt construction provides heat resistance for use in tough materials. Diameter: 0.4130 inches (Letter Z)
CLEVELAND
CLEVELAND C15674 is a cobalt jobber-length drill bit designed for deep hole drilling. It features a 135° split point to reduce walking and require less thrust, and a fast spiral flute design for efficient chip evacuation. The straw/bronze cobalt construction provides heat resistance for use in tough materials. Diameter: 0.4130 inches (Letter Z)
Jobber-length drill bit for deep hole-drilling in hard materials. Features TiN-coated cobalt construction for heat resistance, a 135° split point to reduce walking, and a fast spiral flute design for efficient chip evacuation. Suitable for drilling tough alloys in industrial metalworking applications
CLEVELAND
Jobber-length drill bit for deep hole-drilling in hard materials. Features TiN-coated cobalt construction for heat resistance, a 135° split point to reduce walking, and a fast spiral flute design for efficient chip evacuation. Suitable for drilling tough alloys in industrial metalworking applications
CLEVELAND C16960 is a #4 jobber-length drill bit with a 0.2090-inch diameter, made of TiCN-coated cobalt with a fast spiral flute design and 135° split point. Designed for deep hole-drilling applications in hard materials such as stainless steel and high-temperature alloys
CLEVELAND
CLEVELAND C16960 is a #4 jobber-length drill bit with a 0.2090-inch diameter, made of TiCN-coated cobalt with a fast spiral flute design and 135° split point. Designed for deep hole-drilling applications in hard materials such as stainless steel and high-temperature alloys
CLEVELAND C13037 is a 10.8 mm jobber-length drill bit made of TiN-coated cobalt with a fast spiral flute design and a 135° split point. It is intended for deep hole-drilling applications in hard materials such as stainless steel and alloy steels, providing efficient chip evacuation and heat resistance
CLEVELAND
CLEVELAND C13037 is a 10.8 mm jobber-length drill bit made of TiN-coated cobalt with a fast spiral flute design and a 135° split point. It is intended for deep hole-drilling applications in hard materials such as stainless steel and alloy steels, providing efficient chip evacuation and heat resistance
CLEVELAND C16957 is a #7 jobber-length drill bit with a 0.2010 inch diameter, featuring TiCN-coated cobalt construction for heat resistance. The 135° split point reduces walking, and the fast spiral flute design facilitates chip evacuation in deep hole-drilling applications in hard metals
CLEVELAND
CLEVELAND C16957 is a #7 jobber-length drill bit with a 0.2010 inch diameter, featuring TiCN-coated cobalt construction for heat resistance. The 135° split point reduces walking, and the fast spiral flute design facilitates chip evacuation in deep hole-drilling applications in hard metals
CLEVELAND C13096 is a #48 jobber-length drill bit with a 0.0760-inch diameter, made of TiCN-coated cobalt steel. It features a 135° split point and fast spiral flute design for deep hole-drilling in hard materials. Suitable for industrial metalworking applications requiring heat resistance and reduced walking
CLEVELAND
CLEVELAND C13096 is a #48 jobber-length drill bit with a 0.0760-inch diameter, made of TiCN-coated cobalt steel. It features a 135° split point and fast spiral flute design for deep hole-drilling in hard materials. Suitable for industrial metalworking applications requiring heat resistance and reduced walking