CHICAGO-LATROBE Screw Machine Drill Bit: 1/8", 135° Split Point
The CHICAGO-LATROBE Screw Machine Drill Bit (MPN 51805) is a 1/8" general purpose cobalt screw-machine length drill bit with a 135° split point and TiN-coated cobalt construction. 3G Electric interprets your demand…
SKU 3G-OTH-409541
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Product Description
The CHICAGO-LATROBE Screw Machine Drill Bit (MPN 51805) is a 1/8" general purpose cobalt screw-machine length drill bit with a 135° split point and TiN-coated cobalt construction. 3G Electric interprets your demand for this OEM-specified tool and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as a trust anchor, not a limit.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a Chicago-Latrobe screw machine drill bit used for?
A Chicago-Latrobe screw machine drill bit is used for high-speed drilling in production machining, CNC, and automated setups. Its short length provides rigidity for precise holes in steel, stainless, and cast iron. 3G Electric supplies this TiN-coated cobalt bit across 14 industrial departments.
What are the specifications of the Chicago-Latrobe 51805 drill bit?
The Chicago-Latrobe 51805 is a 1/8" general purpose cobalt screw-machine length drill bit with a 135° split point and TiN coating. The split point reduces walking and improves penetration. 3G Electric sources this bit for worldwide delivery.
Where to buy Chicago-Latrobe drill bits worldwide?
Buy Chicago-Latrobe drill bits worldwide from 3G Electric. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial supplier, we source genuine Chicago-Latrobe tooling and provide technical support for your application.
How to select the right screw machine drill bit for CNC work?
Select a screw machine drill bit with a 135° split point for CNC work to reduce thrust and prevent walking. Choose TiN-coated cobalt for heat resistance in harder materials. 3G Electric can help match the Chicago-Latrobe 51805 to your specific machining parameters.
Used in
Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE general purpose cobalt screw-machine length drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.







