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CLEVELAND C16621 TiN-Coated Cobalt Jobber-Length Drill Bit - Cobalt Jobber-Length Drill Bits for Deep Hole-Drilling
CLEVELANDCobalt Jobber-Length Drill Bits for Deep Hole-Drilling

CLEVELAND C16621 TiN-Coated Cobalt Jobber-Length Drill Bit

The CLEVELAND Jobber Length Drill Bit (#10, MPN C16621) is a TiN-Coated Cobalt, Fast Spiral drill bit with a 135° Split Point, designed for deep hole-drilling. Its key specification is.1935. 3G Electric interprets…

SKU 3G-OTH-211781

Also listed as: C 16621 · C-16621

Brand
CLEVELAND
Item
C16621 TiN-Coated Cobalt Jobber-Length Drill Bit
Category
Cobalt Jobber-Length Drill Bits for Deep Hole-Drilling
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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
C16621
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 (#10, MPN C16621) is a TiN-Coated Cobalt, Fast Spiral drill bit with a 135° Split Point, designed for deep hole-drilling. Its key specification is.1935. 3G Electric interprets your demand for this genuine industrial tool, sourcing it across our 14 departments and supplying it with specialist support.

Frequently Asked Questions

What is the CLEVELAND C16621 jobber length drill bit used for?

The CLEVELAND C16621 is a #10 jobber length drill bit designed for deep hole-drilling in tough materials. Its 135° split point reduces walking, while the TiN-coated cobalt construction provides heat resistance and extended tool life in industrial applications like metal fabrication and maintenance.

What are the specifications of the CLEVELAND C16621 drill bit?

The CLEVELAND C16621 is a #10 jobber length drill bit with a 0.1935 inch diameter, 135° split point, and TiN-coated cobalt construction. It features a fast spiral design for efficient chip evacuation in deep hole-drilling. The manufacturer part number is C16621.

Where to buy CLEVELAND C16621 drill bits worldwide?

You can source the CLEVELAND C16621 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.

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

For deep hole-drilling, choose a jobber length bit like the CLEVELAND C16621 with a 135° split point to reduce thrust and walking. TiN-coated cobalt offers heat resistance. Ensure the diameter matches your hole size and the fast spiral clears chips effectively. Always match speed and feed to the workpiece material.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This CLEVELAND jobber-length drill bit is constructed from 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, where chip evacuation and heat resistance are required
CLEVELAND
This CLEVELAND jobber-length drill bit is constructed from 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, where chip evacuation and heat resistance are required
CLEVELAND C16620 is a #9 jobber-length drill bit with a 0.1960-inch diameter, featuring TiN-coated cobalt construction and a fast spiral flute design. The 135° split point reduces walking and aids in precise hole starting. Designed for deep-hole drilling in hard materials, it offers heat resistance and extended tool life in industrial metalworking applications
CLEVELAND
CLEVELAND C16620 is a #9 jobber-length drill bit with a 0.1960-inch diameter, featuring TiN-coated cobalt construction and a fast spiral flute design. The 135° split point reduces walking and aids in precise hole starting. Designed for deep-hole drilling in hard materials, it offers heat resistance and extended tool life in industrial metalworking applications
This #12 jobber-length drill bit features a TiN-coated cobalt construction with a fast spiral flute design and a 135° split point. It is suited for deep hole-drilling applications in metalworking where heat resistance and reduced walking are required
CLEVELAND
This #12 jobber-length drill bit features a TiN-coated cobalt construction with a fast spiral flute design and a 135° split point. It is suited for deep hole-drilling applications in metalworking where heat resistance and reduced walking are required
CLEVELAND Jobber Length Drill Bit: #14, 135° Split Point, TiN-Coated Cobalt, Fast Spiral (MPN C16625)
CLEVELAND
CLEVELAND Jobber Length Drill Bit: #14, 135° Split Point, TiN-Coated Cobalt, Fast Spiral (MPN C16625)
CLEVELAND C16619 is a #8 jobber-length drill bit with a 0.1990-inch diameter, featuring TiN-coated cobalt construction and a fast spiral flute design. The 135° split point reduces walking and thrust, making it suitable for deep hole-drilling in hard materials. Commonly used in production machining, tool and die work, and maintenance applications requiring precision and heat resistance
CLEVELAND
CLEVELAND C16619 is a #8 jobber-length drill bit with a 0.1990-inch diameter, featuring TiN-coated cobalt construction and a fast spiral flute design. The 135° split point reduces walking and thrust, making it suitable for deep hole-drilling in hard materials. Commonly used in production machining, tool and die work, and maintenance applications requiring precision and heat resistance
CLEVELAND C16624 is a #13 jobber-length drill bit with a 0.1850 inch diameter, featuring TiN-coated cobalt construction and a fast spiral design for efficient chip evacuation in deep hole-drilling applications. The 135° split point reduces walking and improves cutting action. Suitable for use in hard materials such as stainless steel and alloy steels
CLEVELAND
CLEVELAND C16624 is a #13 jobber-length drill bit with a 0.1850 inch diameter, featuring TiN-coated cobalt construction and a fast spiral design for efficient chip evacuation in deep hole-drilling applications. The 135° split point reduces walking and improves cutting action. Suitable for use in hard materials such as stainless steel and alloy steels

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CLEVELAND C16536 is a #34 cobalt jobber-length drill bit with a 0.1110 inch diameter, 135° split point, and fast spiral flute design. The straw/bronze cobalt finish provides heat resistance for deep hole-drilling in hard materials. Suitable for general machining applications requiring extended reach and chip evacuation
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CLEVELAND C16536 is a #34 cobalt jobber-length drill bit with a 0.1110 inch diameter, 135° split point, and fast spiral flute design. The straw/bronze cobalt finish provides heat resistance for deep hole-drilling in hard materials. Suitable for general machining applications requiring extended reach and chip evacuation
CLEVELAND C16683 is a TiN-coated cobalt jobber-length drill bit with a 5/16" diameter and 135° split point. The fast spiral flute design aids chip evacuation during deep hole-drilling operations. Suitable for use in hard materials such as stainless steel and alloy steels
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CLEVELAND C16683 is a TiN-coated cobalt jobber-length drill bit with a 5/16" diameter and 135° split point. The fast spiral flute design aids chip evacuation during deep hole-drilling operations. Suitable for use in hard materials such as stainless steel and alloy steels
CLEVELAND C16522 is a #20 cobalt jobber-length drill bit with a 0.1610-inch diameter, 135° split point, and fast spiral flute design. The straw/bronze cobalt finish provides heat resistance for deep hole-drilling in tough materials such as stainless steel and high-temperature alloys. Suitable for industrial machining applications requiring extended tool life
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CLEVELAND C16522 is a #20 cobalt jobber-length drill bit with a 0.1610-inch diameter, 135° split point, and fast spiral flute design. The straw/bronze cobalt finish provides heat resistance for deep hole-drilling in tough materials such as stainless steel and high-temperature alloys. Suitable for industrial machining applications requiring extended tool life
CLEVELAND C16657 is a #44 jobber-length drill bit with a 0.0860-inch diameter, featuring TiN-coated cobalt construction and a fast spiral flute design. The 135° split point reduces walking and aids in precise starting. This drill bit is suited for deep hole-drilling applications in hard metals, providing efficient chip evacuation and heat resistance
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CLEVELAND C16657 is a #44 jobber-length drill bit with a 0.0860-inch diameter, featuring TiN-coated cobalt construction and a fast spiral flute design. The 135° split point reduces walking and aids in precise starting. This drill bit is suited for deep hole-drilling applications in hard metals, providing efficient chip evacuation and heat resistance
This CLEVELAND jobber-length drill bit is constructed from TiN-coated cobalt steel 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, commonly encountered in industrial machining, tool and die work, and metal fabrication
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This CLEVELAND jobber-length drill bit is constructed from TiN-coated cobalt steel 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, commonly encountered in industrial machining, tool and die work, and metal fabrication
CLEVELAND C16646 is a #34 jobber-length drill bit with 0.1110-inch diameter, made of TiN-coated cobalt with a fast spiral flute design and 135° split point. Designed for deep hole-drilling applications, it is suitable for use in hard materials such as stainless steel and alloy steels. The fast spiral aids chip evacuation in industrial machining operations
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CLEVELAND C16646 is a #34 jobber-length drill bit with 0.1110-inch diameter, made of TiN-coated cobalt with a fast spiral flute design and 135° split point. Designed for deep hole-drilling applications, it is suitable for use in hard materials such as stainless steel and alloy steels. The fast spiral aids chip evacuation in industrial machining operations
Cobalt jobber-length drill bit with 1/16" diameter, 135° split point, and fast spiral flute design. Straw/bronze cobalt finish provides heat resistance for deep hole-drilling in hard materials. Suitable for industrial machining applications requiring reduced walking and thrust
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Cobalt jobber-length drill bit with 1/16" diameter, 135° split point, and fast spiral flute design. Straw/bronze cobalt finish provides heat resistance for deep hole-drilling in hard materials. Suitable for industrial machining applications requiring reduced walking and thrust
CLEVELAND C15574 is a 10.2 mm (0.4016 in) cobalt jobber-length drill bit with a 135° split point and fast spiral flute design. The straw/bronze cobalt finish provides heat resistance for deep hole-drilling in tough materials such as stainless steel and high-temperature alloys. Suitable for industrial machining applications requiring extended tool life
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CLEVELAND C15574 is a 10.2 mm (0.4016 in) cobalt jobber-length drill bit with a 135° split point and fast spiral flute design. The straw/bronze cobalt finish provides heat resistance for deep hole-drilling in tough materials such as stainless steel and high-temperature alloys. Suitable for industrial machining applications requiring extended tool life