CHICAGO-LATROBE Jobber Length Drill Bit: #55, 135° Point, TiN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit #55 is a NAS-Spec High-Speed Steel jobber-length drill bit for aerospace, featuring a TiN-Coated HSS construction with a 135° point, NAS 907 Type B compliance, and a…
SKU 3G-OTH-190429
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #55 is a NAS-Spec High-Speed Steel jobber-length drill bit for aerospace, featuring a TiN-Coated HSS construction with a 135° point, NAS 907 Type B compliance, and a 0.0520-inch diameter (MPN 41725). 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
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 #55 used for?
This TiN-coated HSS drill bit is designed for precision drilling in aerospace applications. It meets NAS 907 Type B specifications, making it suitable for drilling holes in aircraft-grade materials where tight tolerances and consistent hole quality are required.
What are the specifications of the CHICAGO-LATROBE #55 drill bit?
The CHICAGO-LATROBE Jobber Length Drill Bit #55 (MPN 41725) has a 0.0520-inch diameter, a 135° split point for reduced walking, and TiN-coated high-speed steel construction. It conforms to NAS 907 Type B standards for aerospace drilling.
Where to buy CHICAGO-LATROBE drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the #55 NAS-spec bit.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a bit that meets NAS 907 Type B standards, like the CHICAGO-LATROBE #55. The 135° point and TiN coating improve durability and chip evacuation in hard materials. 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.
