CHICAGO-LATROBE Jobber Length Drill Bit: #21, 135° Split Point, TiN-Coated Cobalt
SKU 3G-OTH-200106
- 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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What is the CHICAGO-LATROBE Jobber Length Drill Bit #21 used for?
This TiN-coated cobalt drill bit is designed for aerospace and high-precision machining applications. Its 135° split point reduces walking and improves hole accuracy in tough materials like stainless steel and titanium, meeting NAS 907 Type J specifications.
What are the specifications of the CHICAGO-LATROBE 54031 drill bit?
The CHICAGO-LATROBE 54031 is a #21 jobber length drill bit with a 0.1590-inch diameter, 135° split point, and TiN-coated cobalt construction. It conforms to NAS 907 Type J standards, making it suitable for aerospace-grade drilling tasks.
Where to buy CHICAGO-LATROBE drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE drill bits worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine NAS-spec tooling to aerospace and manufacturing facilities across all regions.
How to select the right jobber length drill bit for aerospace work?
For aerospace applications, choose a drill bit with a 135° split point and TiN-coated cobalt material, like the CHICAGO-LATROBE NAS 907 Type J. Ensure the diameter matches your hole size requirement and that the bit meets NAS specifications for material and geometry.
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Aplikasi umum untuk CHICAGO-LATROBECHICAGO-LATROBE Produk
3G Electric memasok CHICAGO-LATROBE nas-spec cobalt 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.















