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CLE-LINE Left-Hand Cobalt Mechanics-Length Drill Bit, 3/8" - Left-Hand Cobalt Mechanics-Length Drill Bits
CLE-LINELeft-Hand Cobalt Mechanics-Length Drill Bits

CLE-LINE Left-Hand Cobalt Mechanics-Length Drill Bit, 3/8"

The CLE-LINE Mechanics Length Drill Bit (MPN C30524) is a 3/8" left-hand cobalt bit with a 135° split point and straw/bronze finish. 3G Electric interprets your demand for this specific OEM tool and delivers it as…

SKU 3G-OTH-196718

Also listed as: C 30524 · C-30524

Brand
CLE-LINE
Item
Left-Hand Cobalt Mechanics-Length Drill Bit, 3/8"
Part Number
C30524
Category
Left-Hand Cobalt Mechanics-Length Drill Bits
Available to Order
Also known as:C30524CLE-LINE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

CLE-LINE
Manufacturer Part Number
C30524
Type
Straw/Bronze Cobalt, Left Hand
Split Point
135°

Technical Documents

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

Product Description

The CLE-LINE Mechanics Length Drill Bit (MPN C30524) is a 3/8" left-hand cobalt bit with a 135° split point and straw/bronze finish. 3G Electric interprets your demand for this specific OEM tool and delivers it as part of our broad industrial supply across 14 departments, with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is the CLE-LINE C30524 left-hand drill bit used for?

The CLE-LINE C30524 is a 3/8" left-hand cobalt mechanics-length drill bit with a 135° split point, designed for drilling into hardened metals and removing broken fasteners by reversing the drill rotation. It is commonly used in automotive repair, maintenance, and metal fabrication where left-hand rotation prevents bit walking.

What are the specifications of the CLE-LINE C30524 drill bit?

The CLE-LINE C30524 is a mechanics-length drill bit with a 3/8" diameter, 135° split point, and straw/bronze cobalt finish. It is a left-hand bit, ideal for reverse-rotation drilling. The manufacturer part number is C30524, and the bit diameter is 0.3750 inches.

Where to buy the CLE-LINE C30524 drill bit worldwide?

You can source the CLE-LINE C30524 left-hand cobalt 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; we provide reliable sourcing for this and other CLE-LINE tooling.

How to select the correct left-hand drill bit for removing broken bolts?

To select a left-hand drill bit like the CLE-LINE C30524, match the bit diameter to the broken fastener's size—here 3/8". Use cobalt construction for hardened steel, and a 135° split point for self-centering. Left-hand bits work with reverse drill rotation to extract fasteners without damaging threads.

Used in

Common applications for CLE-LINE
General maintenance and repair — CLE-LINE Black & Gold HSS jobber-length drill bits (e.g., C18092) for drilling steel, aluminum, and plastics.
Structural steel fabrication — CLE-LINE Silver & Deming drill bits (e.g., C27602) for large-diameter holes in plate and beams.
Stainless steel and hard alloy drilling — CLE-LINE cobalt jobber-length drill bits (e.g., C23323) with 135° split point for heat resistance.
Portable magnetic drilling — CLE-LINE cobalt annular cutters (e.g., C34147) with pilot pin for holemaking in steel plate.
Metric equipment assembly — CLE-LINE metric jobber-length drill bits (e.g., C74017) for matching metric fasteners and components.
Heavy equipment maintenance — CLE-LINE 3-flats shank drill bits for secure chucking in portable drills under high torque.
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CLE-LINE Products

3G Electric supplies CLE-LINE left-hand cobalt mechanics-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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This left-hand cobalt drill bit features a 135° split point and straw/bronze finish. Designed for mechanics-length applications, it is used for drilling in reverse to extract broken bolts or screws in metalworking and repair tasks
CLE-LINE
This left-hand cobalt drill bit features a 135° split point and straw/bronze finish. Designed for mechanics-length applications, it is used for drilling in reverse to extract broken bolts or screws in metalworking and repair tasks
This left-hand cobalt drill bit is designed for mechanics-length drilling applications, particularly for removing broken bolts or screws by drilling in reverse. The 135° split point reduces walking and improves cutting efficiency. The straw/bronze finish provides heat resistance and durability for use in metalworking and maintenance tasks
CLE-LINE
This left-hand cobalt drill bit is designed for mechanics-length drilling applications, particularly for removing broken bolts or screws by drilling in reverse. The 135° split point reduces walking and improves cutting efficiency. The straw/bronze finish provides heat resistance and durability for use in metalworking and maintenance tasks

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