CHICAGO-LATROBE Jobber Length Drill Bit: Letter Q, 135° Split Point, TiCN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (Letter Q, MPN 43787) is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiCN-coated HSS construction with a 135° split point per NAS 907 Type B. Its…
SKU 3G-OTH-190438
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (Letter Q, MPN 43787) is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiCN-coated HSS construction with a 135° split point per NAS 907 Type B. Its 0.3320-inch diameter meets NAS specifications for precision drilling in demanding applications.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit 43787 used for?
This drill bit is designed for aerospace applications requiring NAS 907 Type B compliance. Its 135° split point reduces walking and thrust, while the TiCN coating extends tool life in high-strength alloys. It drills precise holes in materials such as titanium and stainless steel.
What are the specifications of the CHICAGO-LATROBE 43787 drill bit?
The CHICAGO-LATROBE 43787 is a jobber length drill bit with a letter Q size, 0.3320 inch diameter, 135° split point, and TiCN-coated high-speed steel. It meets NAS 907 Type B standards for aerospace drilling. The manufacturer part number is 43787.
Where to buy CHICAGO-LATROBE 43787 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 43787 drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a bit that meets NAS 907 Type B specs, like the CHICAGO-LATROBE 43787. The 135° split point and TiCN coating suit hard metals. Match the letter Q size (0.3320 inch) to your hole tolerance. Always verify material compatibility and use proper coolant.
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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.
