CHICAGO-LATROBE Extra Long Drill Bit: 21/64", 10" Overall Lg, 118° Notched Point
The CHICAGO-LATROBE Extra Long Drill Bit (21/64", MPN 50511) is a high-speed steel extended-length drill bit with a black oxide finish and a 118° notched point. It has an overall length of 10" and a diameter of…
SKU 3G-OTH-207424
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Product Description
The CHICAGO-LATROBE Extra Long Drill Bit (21/64", MPN 50511) is a high-speed steel extended-length drill bit with a black oxide finish and a 118° notched point. It has an overall length of 10" and a diameter of 0.3281 inches, designed for deep-hole drilling applications.
Frequently Asked Questions
What is the CHICAGO-LATROBE Extra Long Drill Bit 50511 used for?
The CHICAGO-LATROBE Extra Long Drill Bit 50511 is used for drilling deep holes in metal, wood, and plastic where standard-length bits cannot reach. Its 10-inch overall length and 118° notched point reduce walking and improve cutting accuracy in industrial maintenance, fabrication, and tool-and-die applications.
What are the specifications of the CHICAGO-LATROBE 50511 drill bit?
The CHICAGO-LATROBE 50511 is a 21/64-inch (0.3281-inch) diameter extra-long drill bit with a 10-inch overall length. It features a 118° notched point and is made from black oxide high-speed steel (HSS) for heat resistance and durability. The manufacturer part number is 50511.
Where to buy CHICAGO-LATROBE 50511 drill bits worldwide?
You can source CHICAGO-LATROBE 50511 drill bits worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine CHICAGO-LATROBE tooling to industrial buyers globally.
How to select the right extra-long drill bit for deep-hole drilling?
To select the right extra-long drill bit, match the diameter and overall length to your hole depth and material. The CHICAGO-LATROBE 50511 with a 118° notched point is ideal for steel and alloys. Ensure your drill press or machine has sufficient torque and use cutting fluid to reduce heat buildup during deep-hole drilling.
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3G Electric supplies CHICAGO-LATROBE high-speed steel extended-length drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
