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CLEVELAND Jobber Length Drill Bit: 5/64", 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: 5/64", 135° Split Point, TiN-Coated Cobalt

The CLEVELAND Jobber Length Drill Bit (5/64", MPN C16668) is a TiN-Coated Cobalt, Fast Spiral bit with a 135° Split Point, designed for deep hole-drilling. 3G Electric interprets customer demand and delivers this…

SKU 3G-OTH-211566

Also listed as: C 16668 · C-16668

Brand
CLEVELAND
Item
Jobber Length Drill Bit: 5/64", 135° Split Point, TiN-Coated Cobalt
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
C16668
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 (5/64", MPN C16668) is a TiN-Coated Cobalt, Fast Spiral bit with a 135° Split Point, designed for deep hole-drilling. 3G Electric interprets customer demand and delivers this genuine industrial tool across 14 departments — with specialist depth in combustion, pumps and controls as a trust anchor — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the CLEVELAND C16668 jobber length drill bit used for?

The CLEVELAND C16668 is a TiN-coated cobalt jobber-length drill bit designed for deep hole-drilling in hard materials. Its 135° split point reduces walking and thrust, making it suitable for production drilling in steel, stainless steel, and other tough alloys in industrial manufacturing and maintenance applications.

What are the specifications of the CLEVELAND C16668 drill bit?

The CLEVELAND C16668 is a jobber-length drill bit with a 5/64" diameter (0.0781"), 135° split point, TiN-coated cobalt construction, and fast spiral flute design. It is optimized for deep hole-drilling applications in hard metals. The manufacturer part number is C16668.

Where to buy CLEVELAND C16668 drill bits worldwide?

CLEVELAND C16668 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. Contact 3G Electric for pricing and lead time on this TiN-coated cobalt jobber-length drill bit.

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

Select a CLEVELAND jobber-length drill bit based on hole diameter, material hardness, and depth. For deep holes in tough alloys, choose a TiN-coated cobalt bit with a 135° split point, like the C16668, to reduce walking and heat. Ensure the flute length exceeds the required drilling depth for chip evacuation.

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
CLEVELAND C16667 is a 1/16" diameter jobber-length drill bit with a 135° split point, TiN-coated cobalt construction, and fast spiral flute design. Optimized for deep hole-drilling in hard materials, the split point reduces walking and requires less thrust. Common applications include metal fabrication, mold making, and maintenance machining
CLEVELAND
CLEVELAND C16667 is a 1/16" diameter jobber-length drill bit with a 135° split point, TiN-coated cobalt construction, and fast spiral flute design. Optimized for deep hole-drilling in hard materials, the split point reduces walking and requires less thrust. Common applications include metal fabrication, mold making, and maintenance machining
CLEVELAND Jobber Length Drill Bit: #35, 135° Split Point, TiN-Coated Cobalt, Fast Spiral (MPN C16647)
CLEVELAND
CLEVELAND Jobber Length Drill Bit: #35, 135° Split Point, TiN-Coated Cobalt, Fast Spiral (MPN C16647)
CLEVELAND C16664 is a #50 jobber-length drill bit with a 0.0700-inch diameter, featuring TiN-coated cobalt construction and a fast spiral design. The 135° split point reduces walking and heat buildup. Suitable for deep hole-drilling in hard materials in industrial machining, tool and die work, and metal fabrication
CLEVELAND
CLEVELAND C16664 is a #50 jobber-length drill bit with a 0.0700-inch diameter, featuring TiN-coated cobalt construction and a fast spiral design. The 135° split point reduces walking and heat buildup. Suitable for deep hole-drilling in hard materials in industrial machining, tool and die work, and metal fabrication
CLEVELAND C16669 is a TiN-coated cobalt jobber-length drill bit with a 135° split point and fast spiral flute design. The 3/32" diameter bit is engineered for deep hole-drilling in hard materials, reducing walking and thrust while providing heat resistance. Suitable for industrial metalworking applications requiring extended tool life
CLEVELAND
CLEVELAND C16669 is a TiN-coated cobalt jobber-length drill bit with a 135° split point and fast spiral flute design. The 3/32" diameter bit is engineered for deep hole-drilling in hard materials, reducing walking and thrust while providing heat resistance. Suitable for industrial metalworking applications requiring extended tool life
CLEVELAND Jobber Length Drill Bit: 7/64", 135° Split Point, TiN-Coated Cobalt, Fast Spiral (MPN C16670)
CLEVELAND
CLEVELAND Jobber Length Drill Bit: 7/64", 135° Split Point, TiN-Coated Cobalt, Fast Spiral (MPN C16670)
This jobber-length drill bit features TiN-coated cobalt construction and a fast spiral flute design for deep hole-drilling in hard materials. The 135° split point reduces walking and improves cutting accuracy. Suitable for industrial metalworking applications requiring heat resistance and extended tool life
CLEVELAND
This jobber-length drill bit features TiN-coated cobalt construction and a fast spiral flute design for deep hole-drilling in hard materials. The 135° split point reduces walking and improves cutting accuracy. Suitable for industrial metalworking applications requiring heat resistance and extended tool life

More from CLEVELAND

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This CLEVELAND jobber-length drill bit is made from TiCN-coated cobalt with a fast spiral design and a 135° split point. It is intended for deep hole-drilling applications in machining and metalworking, where the coating provides wear resistance and the split point reduces walking
CLEVELAND
This CLEVELAND jobber-length drill bit is made from TiCN-coated cobalt with a fast spiral design and a 135° split point. It is intended for deep hole-drilling applications in machining and metalworking, where the coating provides wear resistance and the split point reduces walking
CLEVELAND C13042 is a TiCN-coated cobalt jobber-length drill bit with a 135° split point and fast spiral flute design, intended for deep hole-drilling applications. The 9/64" diameter bit reduces walking and heat buildup during use in production machining, tool and die work, and maintenance tasks
CLEVELAND
CLEVELAND C13042 is a TiCN-coated cobalt jobber-length drill bit with a 135° split point and fast spiral flute design, intended for deep hole-drilling applications. The 9/64" diameter bit reduces walking and heat buildup during use in production machining, tool and die work, and maintenance tasks
CLEVELAND C16581 is a 15/32" (0.4688 inch) jobber-length drill bit with a 135° split point, straw/bronze cobalt finish, and fast spiral flute design. Engineered for deep hole-drilling in hard materials, the split point reduces walking and thrust, while the fast spiral efficiently evacuates chips. Commonly used in metalworking, tool and die, and maintenance applications
CLEVELAND
CLEVELAND C16581 is a 15/32" (0.4688 inch) jobber-length drill bit with a 135° split point, straw/bronze cobalt finish, and fast spiral flute design. Engineered for deep hole-drilling in hard materials, the split point reduces walking and thrust, while the fast spiral efficiently evacuates chips. Commonly used in metalworking, tool and die, and maintenance applications
CLEVELAND C16630 is a #18 jobber-length drill bit with a 0.1695 inch diameter. It features TiN-coated cobalt construction, a fast spiral design, and a 135° split point. This drill bit is used for deep hole drilling in hard materials, providing reduced walking and thrust, as well as heat resistance for extended tool life
CLEVELAND
CLEVELAND C16630 is a #18 jobber-length drill bit with a 0.1695 inch diameter. It features TiN-coated cobalt construction, a fast spiral design, and a 135° split point. This drill bit is used for deep hole drilling in hard materials, providing reduced walking and thrust, as well as heat resistance for extended tool life
CLEVELAND C16661 is a #48 jobber-length drill bit with a 0.0760-inch diameter. It features TiN-coated cobalt construction, a 135° split point, and a fast spiral flute design. This combination provides hardness, heat resistance, and efficient chip evacuation for deep hole-drilling in hard materials. Suitable for industrial machining, tool and die work, and maintenance applications
CLEVELAND
CLEVELAND C16661 is a #48 jobber-length drill bit with a 0.0760-inch diameter. It features TiN-coated cobalt construction, a 135° split point, and a fast spiral flute design. This combination provides hardness, heat resistance, and efficient chip evacuation for deep hole-drilling in hard materials. Suitable for industrial machining, tool and die work, and maintenance applications
CLEVELAND C13062 is a #10 jobber-length drill bit with a 0.1935 in diameter, featuring TiCN-coated cobalt construction and a fast spiral flute design. The 135° split point reduces walking and heat buildup. Designed for deep hole drilling in hard metals, it provides enhanced wear resistance and chip evacuation in industrial metalworking applications
CLEVELAND
CLEVELAND C13062 is a #10 jobber-length drill bit with a 0.1935 in diameter, featuring TiCN-coated cobalt construction and a fast spiral flute design. The 135° split point reduces walking and heat buildup. Designed for deep hole drilling in hard metals, it provides enhanced wear resistance and chip evacuation in industrial metalworking applications
Cobalt jobber-length drill bit with a 135° split point and fast spiral flute design for deep hole-drilling applications. The straw/bronze cobalt construction provides heat resistance and wear durability. Suitable for drilling in hard materials where chip evacuation and reduced walking are required
CLEVELAND
Cobalt jobber-length drill bit with a 135° split point and fast spiral flute design for deep hole-drilling applications. The straw/bronze cobalt construction provides heat resistance and wear durability. Suitable for drilling in hard materials where chip evacuation and reduced walking are required
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 in hard materials such as stainless steel and alloy steels. The #39 size has a 0.0995 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 in hard materials such as stainless steel and alloy steels. The #39 size has a 0.0995 inch diameter