CHICAGO-LATROBE Jobber Length Drill Bit: #30, 118° Point, HSS
SKU 3G-OTH-235695
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Frequently Asked Questions
What is a Chicago-Latrobe #30 left-hand drill bit used for?
A Chicago-Latrobe #30 left-hand drill bit is used for drilling holes in metal where reverse rotation is needed, such as extracting broken bolts or screws. Its 118° point and high-speed steel construction make it suitable for general-purpose machining in industrial maintenance and repair applications.
What are the specifications of the Chicago-Latrobe 44500 drill bit?
The Chicago-Latrobe 44500 is a #30 jobber-length drill bit with a 0.1285-inch diameter, 118° point angle, and high-speed steel construction. It is a left-hand bit, designed for reverse-rotation drilling. This bit is commonly used in metalworking and maintenance tasks.
Where to buy Chicago-Latrobe 44500 drill bits worldwide?
3G Electric supplies Chicago-Latrobe 44500 left-hand drill bits worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this bit for your maintenance or machining needs.
How to select the correct left-hand drill bit for bolt extraction?
To select a left-hand drill bit for bolt extraction, match the bit diameter to the broken fastener's size. A Chicago-Latrobe #30 bit (0.1285 inch) works for small screws. Use a slow speed and steady pressure to avoid bit breakage. Always wear safety glasses and lubricate the drilling area.
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Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE left-hand high-speed steel jobber-length drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















