CHICAGO-LATROBE Jobber Length Drill Bit: #39, 135° Split Point, TiCN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit #39 is a NAS-Spec High-Speed Steel jobber-length drill bit for aerospace, featuring a TiCN-coated HSS construction with a 135° split point, NAS 907 Type B design, and a…
SKU 3G-OTH-190375
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #39 is a NAS-Spec High-Speed Steel jobber-length drill bit for aerospace, featuring a TiCN-coated HSS construction with a 135° split point, NAS 907 Type B design, and a 0.0995-inch diameter (MPN 43709). 3G Electric interprets this demand and sources the genuine OEM part, backed by specialist expertise across 14 industrial departments.
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 #39 jobber length drill bit used for?
This TiCN-coated HSS drill bit is designed for precision drilling in aerospace applications. It meets NAS 907 Type B specifications, making it suitable for drilling hard metals and alloys where tight tolerances and extended tool life are required.
What are the specifications of the CHICAGO-LATROBE 43709 drill bit?
The CHICAGO-LATROBE 43709 is a #39 jobber length drill bit with a 0.0995 inch diameter, 135° split point, and TiCN-coated high-speed steel construction. It conforms to NAS 907 Type B standards for aerospace use.
Where to buy CHICAGO-LATROBE drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE drill bits worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the 43709 or other NAS-spec tooling.
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 43709. The 135° split point reduces walking, and TiCN coating boosts wear resistance. Match diameter to your hole tolerance and material hardness.
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Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
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.
