CHICAGO-LATROBE Jobber Length Drill Bit: 25/64", 135° Split Point, TiN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 41625) is a NAS-Spec high-speed steel drill bit for aerospace, sized at 25/64" (0.3906 in) with a 135° split point and TiN coating, meeting NAS 907 Type B…
SKU 3G-OTH-190519
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 41625) is a NAS-Spec high-speed steel drill bit for aerospace, sized at 25/64" (0.3906 in) with a 135° split point and TiN coating, meeting NAS 907 Type B requirements. 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, Fluke and more.
Frequently Asked Questions
What is the CHICAGO-LATROBE 41625 drill bit used for?
This TiN-coated HSS jobber-length drill bit is designed for aerospace applications per NAS 907 Type B. It drills precise holes in high-strength alloys and stainless steel, commonly used in aircraft assembly and maintenance.
What are the specifications of the CHICAGO-LATROBE 41625 drill bit?
The CHICAGO-LATROBE 41625 is a 25/64" jobber-length drill bit with a 135° split point and TiN coating. It is made from high-speed steel and meets NAS 907 Type B standards. The decimal equivalent is 0.3906 inches.
Where to buy CHICAGO-LATROBE 41625 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 41625 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 times.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a bit that meets NAS 907 Type B specs, like the CHICAGO-LATROBE 41625. The 135° split point reduces walking, and TiN coating extends tool life in tough alloys. Match the diameter to your hole tolerance requirements.
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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.















