CHICAGO-LATROBE Jobber Length Drill Bit: 17/64", 135° Split Point, TiN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 41617) is a 17/64" NAS-Spec high-speed steel drill bit with a 135° split point and TiN coating, meeting NAS 907 Type B requirements. Designed for aerospace…
SKU 3G-OTH-190249
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 41617) is a 17/64" NAS-Spec high-speed steel drill bit with a 135° split point and TiN coating, meeting NAS 907 Type B requirements. Designed for aerospace applications, it delivers the precision and durability needed for demanding industrial drilling tasks.
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 41617 drill bit used for?
This TiN-coated HSS jobber-length drill bit is designed for aerospace applications per NAS 907 Type B. Its 135° split point reduces walking and thrust, making it suitable for drilling hard metals and alloys in aircraft manufacturing and maintenance.
What are the specifications of the CHICAGO-LATROBE 41617 drill bit?
The CHICAGO-LATROBE 41617 is a jobber-length drill bit with a 17/64" diameter (0.2656 inches), 135° split point, and TiN-coated high-speed steel construction. It meets NAS 907 Type B specifications for aerospace use.
Where to buy CHICAGO-LATROBE 41617 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 41617 drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. 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, like the CHICAGO-LATROBE 41617. The 135° split point and TiN coating improve performance in hard alloys. Match the diameter to your hole size and ensure the shank fits your chuck.
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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.















