CHICAGO-LATROBE Jobber Length Drill Bit: #73, 135° Split Point, Black Oxide HSS
SKU 3G-OTH-189913
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Frequently Asked Questions
What is the CHICAGO-LATROBE #73 jobber length drill bit used for?
This CHICAGO-LATROBE #73 drill bit is designed for precision hole drilling in aerospace applications. Its 135° split point reduces walking and requires less thrust, making it ideal for high-strength alloys and sheet metal work per NAS 907 Type B specifications.
What are the specifications of the CHICAGO-LATROBE 44743 drill bit?
The CHICAGO-LATROBE 44743 is a #73 jobber length drill bit with a 0.0240 inch diameter, 135° split point, and black oxide HSS construction. It meets NAS 907 Type B standards for aerospace use, ensuring reliable performance in demanding materials.
Where to buy CHICAGO-LATROBE NAS-spec drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE NAS 907 Type B drill bits like the 44743 to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine aerospace-grade tooling regardless of your location.
How to select the correct jobber length drill bit for aerospace materials?
For aerospace alloys, choose a drill bit with a 135° split point and black oxide finish, like the CHICAGO-LATROBE #73. The split point reduces walking on curved surfaces, while the HSS construction handles high-strength materials. Always verify NAS specification compliance for critical applications.
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Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE nas-spec high-speed steel 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.
