CHICAGO-LATROBE Screw Machine Drill Bit: 11/32", 135° Split Point
The CHICAGO-LATROBE Screw Machine Drill Bit (MPN 51819) is a general purpose cobalt screw-machine length drill bit in 11/32" size (0.3438"). It features a TiN-coated cobalt construction with a 135° split point. 3G…
SKU 3G-OTH-409477
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Product Description
The CHICAGO-LATROBE Screw Machine Drill Bit (MPN 51819) is a general purpose cobalt screw-machine length drill bit in 11/32" size (0.3438"). It features a TiN-coated cobalt construction with a 135° split point. 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the CHICAGO-LATROBE 51819 screw machine drill bit used for?
The CHICAGO-LATROBE 51819 is a general-purpose cobalt screw-machine-length drill bit used for precision drilling in metalworking. Its TiN coating and 135° split point reduce thrust and improve chip evacuation, making it suitable for production drilling in steel, stainless steel, and other alloys.
What are the specifications of the CHICAGO-LATROBE 51819 drill bit?
The CHICAGO-LATROBE 51819 is a TiN-coated cobalt screw-machine-length drill bit with a 11/32" diameter (0.3438 inches) and a 135° split point. It is designed for general-purpose drilling in hard materials and is manufactured under part number 51819.
Where to buy CHICAGO-LATROBE 51819 drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE 51819 drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this TiN-coated cobalt screw-machine drill bit.
How to select the right CHICAGO-LATROBE screw machine drill bit?
Select the CHICAGO-LATROBE 51819 for drilling hard metals like stainless steel where a rigid setup and precise hole size are required. The 135° split point self-centers and reduces walking. Use proper cutting fluid and speeds recommended for TiN-coated cobalt bits to maximize tool life.
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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.








