CHICAGO-LATROBE Jobber Length Drill Bit: 5/64", 135° Split Point, Straw/Bronze Cobalt
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 46505) is a 5/64" left-hand cobalt jobber-length drill bit with a 135° split point and straw/bronze cobalt finish. It is designed for drilling applications requiring…
SKU 3G-OTH-251086
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 46505) is a 5/64" left-hand cobalt jobber-length drill bit with a 135° split point and straw/bronze cobalt finish. It is designed for drilling applications requiring left-hand rotation, with a diameter of 0.0781 inches.
Frequently Asked Questions
What is the CHICAGO-LATROBE 46505 drill bit used for?
The CHICAGO-LATROBE 46505 is a left-hand cobalt jobber-length drill bit used for drilling holes in hard materials such as stainless steel and tool steel. Its 135° split point reduces walking and improves cutting action, making it ideal for production and maintenance applications.
What are the specifications of the CHICAGO-LATROBE 46505 drill bit?
The CHICAGO-LATROBE 46505 is a 5/64" (0.0781 inch) left-hand cobalt jobber-length drill bit with a straw/bronze finish and a 135° split point. It is designed for drilling in tough materials and is manufactured under part number 46505.
Where to buy CHICAGO-LATROBE 46505 drill bits worldwide?
You can source the CHICAGO-LATROBE 46505 drill bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct tool for your application.
How to select the correct left-hand drill bit for screw extraction?
To select a left-hand drill bit like the CHICAGO-LATROBE 46505 for screw extraction, match the bit diameter to the screw's minor thread diameter. The 135° split point helps prevent walking on the broken screw surface. Use cutting fluid and low RPM to avoid overheating the cobalt material.
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3G Electric supplies CHICAGO-LATROBE left-hand cobalt jobber-length drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















