CHICAGO-LATROBE Jobber Length Drill Bit: Letter M, 135° Split Point
The CHICAGO-LATROBE Jobber Length Drill Bit (Letter M, MPN 42783) is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiAlN-coated HSS construction and a 135° split point. With a diameter of 0.2950…
SKU 3G-OTH-190471
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (Letter M, MPN 42783) is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiAlN-coated HSS construction and a 135° split point. With a diameter of 0.2950 inches, this jobber-length bit is designed for precision drilling in demanding industrial applications.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit 42783 used for?
This TiAlN-coated HSS drill bit is designed for aerospace applications requiring NAS-spec precision. Its 135° split point reduces thrust and walking, making it suitable for drilling hard metals like titanium and stainless steel in aircraft manufacturing and maintenance.
What are the specifications of the CHICAGO-LATROBE 42783 drill bit?
The CHICAGO-LATROBE 42783 is a jobber-length drill bit with a 0.2950-inch diameter, 135° split point, and TiAlN coating on high-speed steel. It meets NAS specifications for aerospace use and is identified by manufacturer part number 42783.
Where to buy CHICAGO-LATROBE 42783 drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE 42783 drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this aerospace-grade tool.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a bit with NAS-spec compliance, like the CHICAGO-LATROBE 42783. Its TiAlN coating and 135° split point improve performance in hard alloys. Match the diameter to your hole size and ensure the bit length suits your material thickness.
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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.
