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CLE-LINE General Purpose Cobalt Jobber-Length Drill Bit - General Purpose Cobalt Jobber-Length Drill Bits
CLE-LINEGeneral Purpose Cobalt Jobber-Length Drill Bits

CLE-LINE General Purpose Cobalt Jobber-Length Drill Bit

CLE-LINE General Purpose Cobalt Jobber-Length Drill Bits.

SKU 3G-OTH-198021

Also listed as: C 18990 · C-18990

Brand
CLE-LINE
Item
General Purpose Cobalt Jobber-Length Drill Bit
Category
General Purpose Cobalt Jobber-Length Drill Bits
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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

CLE-LINE
Manufacturer Part Number
C18990

Technical Documents

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CLE-LINE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

CLE-LINE General Purpose Cobalt Jobber-Length Drill Bits.

Frequently Asked Questions

What is the CLE-LINE Jobber Length Drill Bit used for?

The CLE-LINE Jobber Length Drill Bit is designed for general-purpose drilling in tough materials. Its 135° split point reduces walking and requires less thrust, making it suitable for production and maintenance applications in metalworking, automotive, and fabrication industries.

What are the specifications of the CLE-LINE Jobber Length Drill Bit?

This CLE-LINE drill bit has a 10 mm diameter (0.3937 inches), a 135° split point, and a straw/bronze cobalt finish. The cobalt steel construction provides heat resistance and durability for drilling hardened steels and alloys. The manufacturer part number is C18990.

Where to buy CLE-LINE Jobber Length Drill Bits worldwide?

CLE-LINE Jobber Length 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 you receive genuine CLE-LINE tooling without supply chain complications.

How to select the right CLE-LINE Jobber Length Drill Bit for your application?

Select a CLE-LINE drill bit based on material hardness and hole depth. For general-purpose drilling in steel, stainless steel, or cast iron, the 10 mm cobalt bit with a 135° split point is ideal. Ensure your drill chuck matches the cylindrical shank and use appropriate cutting fluid for best results.

Used in

Common applications for CLE-LINE
Structural steel fabrication — CLE-LINE cobalt annular cutters for drilling bolt holes in beams and girders
Maintenance and repair — CLE-LINE taper-shank drill bits for reaming and drilling in machine shops
Metalworking — CLE-LINE tap wrenches for manual threading of holes in steel plates
Construction — CLE-LINE HSS drill bits for drilling into mild steel and alloy steel components
Automotive repair — CLE-LINE annular cutters for cutting holes in chassis and frame members
General machining — CLE-LINE taper-shank drill bits for use on drill presses and lathes

CLE-LINE Products

3G Electric supplies CLE-LINE general purpose cobalt jobber-length drill bits. 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
General purpose cobalt jobber-length drill bit with a 12 mm diameter and 135° split point. The straw/bronze cobalt finish provides heat resistance for high-speed drilling. Suitable for drilling hard materials such as stainless steel and alloy steels in metalworking and fabrication applications
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General purpose cobalt jobber-length drill bit with a 12 mm diameter and 135° split point. The straw/bronze cobalt finish provides heat resistance for high-speed drilling. Suitable for drilling hard materials such as stainless steel and alloy steels in metalworking and fabrication applications
General purpose cobalt jobber-length drill bit with 11 mm diameter and 135° split point. Straw/bronze cobalt finish provides heat resistance for drilling hard metals. Suitable for industrial drilling applications in manufacturing and maintenance
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General purpose cobalt jobber-length drill bit with 11 mm diameter and 135° split point. Straw/bronze cobalt finish provides heat resistance for drilling hard metals. Suitable for industrial drilling applications in manufacturing and maintenance
Cobalt jobber-length drill bit with 5 mm diameter and 135° split point. Straw/bronze cobalt finish provides heat resistance for drilling hard metals such as stainless steel and alloy steels. Suitable for general-purpose industrial drilling applications where precise holes and reduced walking are required
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Cobalt jobber-length drill bit with 5 mm diameter and 135° split point. Straw/bronze cobalt finish provides heat resistance for drilling hard metals such as stainless steel and alloy steels. Suitable for general-purpose industrial drilling applications where precise holes and reduced walking are required
CLE-LINE Jobber Length Drill Bit: 9 mm, 135° Split Point, Straw/Bronze Cobalt (MPN C18980)
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CLE-LINE Jobber Length Drill Bit: 9 mm, 135° Split Point, Straw/Bronze Cobalt (MPN C18980)
CLE-LINE Jobber Length Drill Bit: 5.5 mm, 135° Split Point, Straw/Bronze Cobalt (MPN C18945)
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CLE-LINE Jobber Length Drill Bit: 5.5 mm, 135° Split Point, Straw/Bronze Cobalt (MPN C18945)
CLE-LINE Jobber Length Drill Bit: 5.2 mm, 135° Split Point, Straw/Bronze Cobalt (MPN C18942)
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CLE-LINE Jobber Length Drill Bit: 5.2 mm, 135° Split Point, Straw/Bronze Cobalt (MPN C18942)

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General-purpose cobalt jobber-length drill bit with a 135° split point and TiN tip coating. Suitable for drilling hard metals such as stainless steel and alloy steels in production and maintenance applications
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CLE-LINE C18992 is a 10.5 mm jobber-length drill bit with a 135° split point and straw/bronze cobalt finish. Designed for general-purpose drilling in ferrous metals, the split point reduces walking and eliminates the need for a center punch. Suitable for production and maintenance drilling in hard materials
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This jobber-length drill bit is designed for general-purpose drilling in hard materials such as stainless steel and alloy steels. The 135° split point reduces walking and requires less thrust, while the TiN-coated cobalt construction extends tool life in demanding industrial applications
CLE-LINE C24722 is a general purpose cobalt jobber-length drill bit with a 0.3160-inch diameter (Letter O). It features a 135° split point and straw/bronze cobalt finish. Suitable for drilling in a variety of materials, including hard metals, in production and maintenance applications
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CLE-LINE C24722 is a general purpose cobalt jobber-length drill bit with a 0.3160-inch diameter (Letter O). It features a 135° split point and straw/bronze cobalt finish. Suitable for drilling in a variety of materials, including hard metals, in production and maintenance applications
This 31/64" (0.4844 inch) general purpose cobalt jobber-length drill bit features a 135° split point for reduced walking and lower thrust requirements. The straw/bronze cobalt finish and hex shank provide secure chuck grip, suitable for drilling in hard metals such as stainless steel and cast iron in production and maintenance applications
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This 31/64" (0.4844 inch) general purpose cobalt jobber-length drill bit features a 135° split point for reduced walking and lower thrust requirements. The straw/bronze cobalt finish and hex shank provide secure chuck grip, suitable for drilling in hard metals such as stainless steel and cast iron in production and maintenance applications