CHICAGO-LATROBE Jobber Length Drill Bit: Letter R, 135° Split Point, TiN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit, Letter R, is a NAS-Spec high-speed steel drill bit for aerospace applications. It features a TiN-coated HSS construction with a 135° split point, conforming to NAS 907…
SKU 3G-OTH-190566
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit, Letter R, is a NAS-Spec high-speed steel drill bit for aerospace applications. It features a TiN-coated HSS construction with a 135° split point, conforming to NAS 907 Type B (MPN 41788). The bit has a diameter of 0.3390 inches.
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 Jobber Length Drill Bit 41788 used for?
This TiN-coated HSS drill bit is designed for aerospace and precision machining applications. Its 135° split point reduces walking and improves hole accuracy in hard materials. The NAS 907 Type B specification ensures compliance with stringent aerospace standards for reliable, repeatable drilling.
What are the specifications of the CHICAGO-LATROBE 41788 drill bit?
The CHICAGO-LATROBE 41788 is a jobber length drill bit with a letter R size (0.3390 inch diameter). It features a 135° split point, TiN coating on high-speed steel, and meets NAS 907 Type B requirements. The TiN coating extends tool life and reduces friction.
Where to buy CHICAGO-LATROBE 41788 drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE 41788 drill bits to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for a quote 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 that meets NAS specifications like the CHICAGO-LATROBE 41788. The 135° split point and TiN coating improve performance in tough alloys. Match the letter size (R = 0.3390 inch) to your hole requirement. Always use proper coolant and speeds for HSS tooling.
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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.
