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CLE-LINE Mechanics Length Drill Bit: 3/8", 135° Split Point, Straw/Bronze Cobalt - Left-Hand Cobalt Mechanics-Length Drill Bits
CLE-LINELeft-Hand Cobalt Mechanics-Length Drill Bits

CLE-LINE Mechanics Length Drill Bit: 3/8", 135° Split Point, Straw/Bronze Cobalt

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
Mechanics Length Drill Bit: 3/8", 135° Split Point, Straw/Bronze Cobalt
Category
Left-Hand Cobalt Mechanics-Length Drill Bits
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

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
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 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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