CHICAGO-LATROBE Aircraft Extension Drill: 5/16", 12" Overall Lg, 135° Split Point
The CHICAGO-LATROBE Aircraft Extension Drill is a NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit with a 5/16" diameter. It features a 12" overall length, 135° split point, and black oxide finish, meeting NAS…
SKU 3G-OTH-207858
- 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 Aircraft Extension Drill is a NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit with a 5/16" diameter. It features a 12" overall length, 135° split point, and black oxide finish, meeting NAS 907 Type B specifications. The drill bit has a diameter of 0.3125 inches and is identified by manufacturer part number 11112.
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 Aircraft Extension Drill used for?
This drill is designed for aerospace and industrial applications requiring deep-hole drilling in tight spaces. Its 12" overall length and 135° split point allow precise entry into aircraft structures, while the black oxide HSS construction resists wear and reduces friction during extended use.
What are the specifications of the CHICAGO-LATROBE 11112 drill?
The CHICAGO-LATROBE 11112 is a 5/16" diameter, 12" overall length aircraft extension drill with a 135° split point and black oxide HSS finish. It meets NAS 907 Type B specifications and has a 0.3125-inch diameter. The manufacturer part number is 11112.
Where to buy CHICAGO-LATROBE aircraft extension drills worldwide?
3G Electric supplies CHICAGO-LATROBE aircraft extension drills worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the 11112 or other NAS-spec drill bits for your aerospace or manufacturing needs.
How to select the right aircraft extension drill for deep-hole drilling?
Choose a drill with sufficient overall length to reach the hole depth, like the 12" CHICAGO-LATROBE 11112. Ensure the point angle (135° split point) matches the material hardness. Confirm NAS specification compliance (e.g., NAS 907 Type B) for aerospace applications. Always verify diameter and shank compatibility with your tool holder.
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3G Electric memasok CHICAGO-LATROBE nas-spec high-speed steel aircraft-extension drill bits. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.















