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CLE-LINE Mechanics Length Drill Bit: 7/64", 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: 7/64", 135° Split Point, Straw/Bronze Cobalt

The CLE-LINE Mechanics Length Drill Bit (7/64", MPN C30507) is a left-hand, straw/bronze cobalt bit with a 135° split point. It is designed for industrial drilling applications requiring left-hand rotation, with a…

SKU 3G-OTH-196708

Brand
CLE-LINE
Item
Mechanics Length Drill Bit: 7/64", 135° Split Point, Straw/Bronze Cobalt
Category
Left-Hand Cobalt Mechanics-Length Drill Bits
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Technical Specifications

CLE-LINE
Manufacturer Part Number
C30507
Type
Straw/Bronze Cobalt, Left Hand
Split Point
135°
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CLE-LINE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLE-LINE Mechanics Length Drill Bit (7/64", MPN C30507) is a left-hand, straw/bronze cobalt bit with a 135° split point. It is designed for industrial drilling applications requiring left-hand rotation, with a diameter of 0.1094 inches.

Frequently Asked Questions

What is a CLE-LINE left-hand cobalt drill bit used for?

A CLE-LINE left-hand drill bit is designed for drilling in reverse rotation to remove broken bolts or screws. The 135° split point reduces walking, and the cobalt construction handles harder materials. It is commonly used in automotive repair and industrial maintenance.

What are the specifications of the CLE-LINE C30507 drill bit?

The CLE-LINE C30507 is a mechanics-length left-hand cobalt drill bit with a 7/64" diameter (0.1094 inches) and a 135° split point. It features a straw/bronze cobalt finish for heat resistance and is designed for drilling in reverse to extract fasteners.

Where to buy CLE-LINE C30507 drill bits worldwide?

CLE-LINE C30507 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 us for availability and lead time.

How to select the right left-hand drill bit for bolt extraction?

Select a left-hand drill bit like the CLE-LINE C30507 with a diameter slightly smaller than the broken fastener. Use a 135° split point for self-centering and cobalt construction for heat resistance. Always drill in reverse at low speed with cutting oil to avoid work-hardening the bolt.

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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