CHICAGO-LATROBE Jobber Length Drill Bit: #41, 135° Split Point, TiCN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit #41 is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiCN-coated HSS construction with a 135° split point per NAS 907 Type B. With a diameter of 0.0960…
SKU 3G-OTH-189938
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #41 is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiCN-coated HSS construction with a 135° split point per NAS 907 Type B. With a diameter of 0.0960 inches (MPN 43711), it is designed for precision drilling in demanding applications.
Frequently Asked Questions
What is the CHICAGO-LATROBE #41 jobber length drill bit used for?
This drill bit is designed for aerospace applications requiring NAS 907 Type B compliance. Its 135° split point and TiCN coating on high-speed steel enable precise drilling in tough materials like titanium and stainless steel, common in aircraft manufacturing and maintenance.
What are the specifications of the CHICAGO-LATROBE 43711 drill bit?
The CHICAGO-LATROBE 43711 is a #41 jobber length drill bit with a 0.0960-inch diameter, 135° split point, and TiCN-coated HSS. It meets NAS 907 Type B standards for aerospace use, ensuring durability and precision in demanding drilling tasks.
Where to buy CHICAGO-LATROBE drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE drill bits like the 43711 worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on this aerospace-grade tool.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
Select based on material and hole size. For hard metals like titanium, choose a TiCN-coated HSS bit with a 135° split point, such as the #41 (0.0960 inch) NAS 907 Type B. Ensure the bit matches your drill's chuck capacity and the required tolerance for aerospace fasteners.
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3G Electric supplies CHICAGO-LATROBE nas-spec high-speed steel jobber-length drill bits for aerospace. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















