CHICAGO-LATROBE Jobber Length Drill Bit: Letter S, 135° Split Point, TiCN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (Letter S, MPN 43789) is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiCN-coated HSS construction and a 135° split point per NAS 907 Type B. With a…
SKU 3G-OTH-190339
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The CHICAGO-LATROBE Jobber Length Drill Bit (Letter S, MPN 43789) is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiCN-coated HSS construction and a 135° split point per NAS 907 Type B. With a diameter of 0.3480 inches, this jobber-length bit is designed for precision drilling in demanding applications.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is the CHICAGO-LATROBE Jobber Length Drill Bit 43789 used for?
This drill bit is designed for aerospace applications requiring NAS 907 Type B compliance. Its 135° split point reduces walking and thrust, while the TiCN coating extends tool life in high-strength alloys. It is suitable for precision hole drilling in aircraft-grade materials.
What are the specifications of the CHICAGO-LATROBE 43789 drill bit?
The CHICAGO-LATROBE 43789 is a jobber length drill bit with a letter S size (0.3480 inch diameter). It features a 135° split point, TiCN-coated high-speed steel, and meets NAS 907 Type B standards. The manufacturer part number is 43789.
Where to buy CHICAGO-LATROBE 43789 drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE 43789 drill bits worldwide. As a global industrial equipment distributor since 1990, 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 that meets NAS 907 Type B specs, like the CHICAGO-LATROBE 43789. The 135° split point and TiCN coating improve performance in tough alloys. Match the letter size (S = 0.3480 inch) to your hole diameter requirement.
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3G Electric memasok CHICAGO-LATROBE nas-spec high-speed steel jobber-length drill bits for aerospace. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.















