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CLE-LINE Jobber Length Drill Bit: 3/8", 135° Split Point - General Purpose Cobalt Jobber-Length Drill Bits
CLE-LINEGeneral Purpose Cobalt Jobber-Length Drill Bits

CLE-LINE Jobber Length Drill Bit: 3/8", 135° Split Point

SKU 3G-OTH-198200

Brand
CLE-LINE
Item
Jobber Length Drill Bit: 3/8", 135° Split Point
Category
General Purpose Cobalt Jobber-Length Drill Bits
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Technical Specifications

CLE-LINE
Manufacturer Part Number
C66021
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CLE-LINE Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the CLE-LINE Jobber Length Drill Bit C66021 used for?

The CLE-LINE C66021 is a general-purpose cobalt jobber-length drill bit designed for drilling into hard metals such as stainless steel and titanium. Its 135° split point reduces walking and requires less thrust, making it suitable for production and maintenance drilling in industrial and fabrication settings.

What are the specifications of the CLE-LINE C66021 drill bit?

The CLE-LINE C66021 is a 3/8" (0.3750 inch) jobber-length drill bit with a 135° split point and a titanium nitride (TiN) coated cobalt tip. The TiN coating increases lubricity and extends tool life. It is a general-purpose cobalt bit for hard-metal drilling.

Where to buy the CLE-LINE C66021 drill bit worldwide?

You can source the CLE-LINE C66021 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 CLE-LINE tooling.

How to select the right CLE-LINE jobber length drill bit for hard metals?

For hard metals like stainless steel, choose a cobalt bit with a 135° split point and a TiN coating, as on the CLE-LINE C66021. The split point eliminates the need for a center punch, and the cobalt alloy withstands high heat. Match the bit diameter to your hole size and use proper cutting fluid.

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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