CHICAGO-LATROBE Jobber Length Drill Bit: #72, 135° Split Point, Black Oxide HSS
The CHICAGO-LATROBE Jobber Length Drill Bit #72 is a NAS-Spec High-Speed Steel drill bit for aerospace, featuring a 135° split point and black oxide HSS finish per NAS 907 Type B. With a diameter of 0.0250 inches…
SKU 3G-OTH-189915
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #72 is a NAS-Spec High-Speed Steel drill bit for aerospace, featuring a 135° split point and black oxide HSS finish per NAS 907 Type B. With a diameter of 0.0250 inches (MPN 44742), it is designed for precision drilling in demanding applications.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the CHICAGO-LATROBE #72 jobber length drill bit used for?
This drill bit is designed for precision drilling in aerospace applications, meeting NAS 907 Type B specifications. It is ideal for creating small-diameter holes in high-strength materials where tight tolerances are required, commonly used in aircraft assembly and maintenance.
What are the specifications of the CHICAGO-LATROBE 44742 drill bit?
The CHICAGO-LATROBE 44742 is a #72 jobber length drill bit with a 0.0250-inch diameter, 135° split point, and black oxide finish on high-speed steel. It conforms to NAS 907 Type B standards, ensuring durability and precision in aerospace drilling tasks.
Where to buy CHICAGO-LATROBE drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE drill bits worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner, we provide this NAS 907 Type B bit (MPN 44742) to aerospace facilities and industrial buyers, ensuring compliance with international shipping requirements.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
Select based on hole size, material hardness, and specification compliance. For aerospace, choose NAS 907 Type B bits like the #72 (0.0250-inch) for small-diameter holes in alloys. The 135° split point reduces walking, while black oxide HSS offers heat resistance. Consult 3G Electric for application guidance.
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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.
