CHICAGO-LATROBE NAS-Spec Cobalt Jobber-Length Drill Bit #29
The CHICAGO-LATROBE Jobber Length Drill Bit #29 is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a TiAlN-Coated Cobalt construction with a 135° Split Point, NAS 907 Type J, and a 0.1360-inch…
SKU 3G-OTH-200264
Local availability & support
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #29 is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a TiAlN-Coated Cobalt construction with a 135° Split Point, NAS 907 Type J, and a 0.1360-inch diameter (MPN 44999).
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit #29 used for?
This NAS 907 Type J drill bit is designed for aerospace drilling applications requiring tight tolerances. The 135° split point reduces walking, while the TiAlN-coated cobalt construction handles high-heat alloys and stainless steels. It is a standard tool for precision hole-making in aircraft assembly and maintenance.
What are the specifications of the CHICAGO-LATROBE 44999 drill bit?
The CHICAGO-LATROBE 44999 is a #29 jobber length drill bit with a 0.1360-inch diameter. It features a 135° split point, TiAlN coating, and cobalt steel construction. It meets NAS 907 Type J specifications, making it suitable for aerospace-grade materials.
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 facility. Contact us for pricing and lead time on the 44999 or other NAS-spec tooling.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
Select a drill bit that matches the material and hole tolerance required. For aerospace alloys, use cobalt steel with TiAlN coating and a 135° split point to reduce thrust and improve hole quality. Verify the diameter and NAS specification (e.g., NAS 907 Type J) against your engineering drawing.
Used in
Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE nas-spec cobalt 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.
