CHICAGO-LATROBE Jobber Length Drill Bit: #75, 135° Split Point, Black Oxide HSS
The CHICAGO-LATROBE Jobber Length Drill Bit #75 is a NAS-Spec High-Speed Steel Jobber-Length Drill Bit for Aerospace, meeting NAS 907 Type B standards. It features a 135° split point and black oxide HSS construction…
SKU 3G-OTH-190582
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #75 is a NAS-Spec High-Speed Steel Jobber-Length Drill Bit for Aerospace, meeting NAS 907 Type B standards. It features a 135° split point and black oxide HSS construction, with a diameter of 0.0210 inches (MPN 44745).
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit #75 used for?
This #75 drill bit is designed for precision hole drilling in aerospace applications, meeting NAS 907 Type B standards. Its 135° split point reduces walking and requires less thrust, making it ideal for high-strength alloys and sheet metal work in aircraft manufacturing and maintenance.
What are the specifications of the CHICAGO-LATROBE 44745 drill bit?
The CHICAGO-LATROBE 44745 is a #75 jobber length drill bit with a 0.0210 inch diameter, 135° split point, and black oxide finish on high-speed steel. It conforms to NAS 907 Type B specifications, ensuring compatibility with aerospace drilling requirements.
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 to aerospace facilities and industrial buyers, ensuring compliance with export regulations.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
Select based on material and hole size: for thin sheet metal or composites, a #75 bit with 135° split point minimizes burrs. Ensure the bit meets NAS 907 Type B for aerospace specs. CHICAGO-LATROBE's black oxide HSS offers heat resistance and lubricity for extended tool life.
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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.
