CHICAGO-LATROBE Jobber Length Drill Bit: 1/4", 135° Split Point, TiN-Coated Cobalt
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 47642) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a TiN-Coated Cobalt construction with a 135° split point and a 0.2500-inch diameter…
SKU 3G-OTH-200001
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 47642) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a TiN-Coated Cobalt construction with a 135° split point and a 0.2500-inch diameter, meeting NAS 907 Type B requirements.
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 47642 drill bit used for?
The CHICAGO-LATROBE 47642 is a NAS 907 Type B jobber-length drill bit designed for aerospace and high-precision industrial drilling. Its 135° split point reduces walking, while the TiN-coated cobalt construction handles hard materials like stainless steel and titanium. 3G Electric supplies this bit for critical applications worldwide.
What are the specifications of the CHICAGO-LATROBE 47642 drill bit?
The CHICAGO-LATROBE 47642 is a 1/4" (0.2500 inch) jobber-length drill bit with a 135° split point, TiN-coated cobalt construction, and NAS 907 Type B compliance. It is designed for aerospace-grade drilling. 3G Electric sources this bit globally for industrial customers.
Where to buy CHICAGO-LATROBE 47642 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 47642 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. We source and deliver this NAS 907 Type B bit to aerospace and manufacturing clients.
How to select the right CHICAGO-LATROBE drill bit for aerospace applications?
For aerospace drilling, select a bit that meets NAS 907 Type B specs, like the CHICAGO-LATROBE 47642. The 135° split point and TiN-coated cobalt ensure precision in hard alloys. Match the diameter (1/4") to your hole tolerance. 3G Electric can advise on proper selection for your material and application.
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3G Electric supplies CHICAGO-LATROBE nas-spec cobalt 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.















