CHICAGO-LATROBE Jobber Length Drill Bit: #4, 135° Split Point, TiN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit #4 is a NAS-Spec high-speed steel drill bit for aerospace applications, featuring a TiN-coated HSS construction with a 135° split point per NAS 907 Type B. With a diameter…
SKU 3G-OTH-190328
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #4 is a NAS-Spec high-speed steel drill bit for aerospace applications, featuring a TiN-coated HSS construction with a 135° split point per NAS 907 Type B. With a diameter of 0.2090 inches (MPN 41674), it is designed for precision drilling in demanding industrial environments.
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 the CHICAGO-LATROBE Jobber Length Drill Bit #4 used for?
This drill bit is designed for aerospace and precision industrial drilling applications. Its 135° split point reduces walking and eliminates the need for a center punch, while the TiN coating extends tool life in ferrous and non-ferrous materials.
What are the specifications of the CHICAGO-LATROBE 41674 drill bit?
The CHICAGO-LATROBE 41674 is a #4 jobber length drill bit with a 0.2090-inch diameter, 135° split point, and TiN-coated high-speed steel. It meets NAS 907 Type B standards for aerospace use. The manufacturer part number is 41674.
Where to buy CHICAGO-LATROBE 41674 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 41674 drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a bit meeting NAS 907 Type B specs, like the CHICAGO-LATROBE #4 with a 135° split point and TiN coating. Match the diameter to your hole size and ensure the material (HSS) suits the workpiece. 3G Electric can help source the correct part.
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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.















