CHICAGO-LATROBE Aircraft Extension Drill: 3/8", 6" Overall Lg, 135° Split Point
The CHICAGO-LATROBE Aircraft Extension Drill: 3/8" is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 406W95, MPN 11022). It features a 0.3750-inch diameter, 6" overall length, 135° split point, and…
SKU 3G-OTH-207870
Need installation or engineering help?
Ask a question
Product Description
The CHICAGO-LATROBE Aircraft Extension Drill: 3/8" is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit (SKU 406W95, MPN 11022). It features a 0.3750-inch diameter, 6" overall length, 135° split point, and black oxide HSS construction, conforming to NAS 907 Type B.
Frequently Asked Questions
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 6" overall length and 135° split point reduce walking and improve chip evacuation in high-strength materials, meeting NAS 907 Type B specifications.
What are the specifications of the CHICAGO-LATROBE 11022 drill?
The CHICAGO-LATROBE 11022 is a 3/8" (0.3750-inch) diameter aircraft extension drill with 6" overall length, 135° split point, and black oxide HSS construction. It conforms to NAS 907 Type B and is manufactured under part number 11022.
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 and customs clearance to deliver this NAS 907 Type B drill to your facility, regardless of location.
How to select the right aircraft extension drill for deep-hole drilling?
Select based on hole depth, material hardness, and shank compatibility. For aerospace alloys, a 135° split point reduces thrust and walking. The CHICAGO-LATROBE 11022's 6" length and black oxide HSS suit general deep-hole tasks; confirm NAS 907 Type B compliance for critical applications.
Used in
Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE nas-spec high-speed steel aircraft-extension drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
