CHICAGO-LATROBE Jobber Length Drill Bit: #30, 135° Split Point, TiN-Coated Cobalt
The CHICAGO-LATROBE Jobber Length Drill Bit #30 is a TiN-Coated Cobalt, NAS 907 Type J bit with a 135° Split Point (MPN 54040, size 0.1285). This NAS-Spec Cobalt Jobber-Length Drill Bit is designed for aerospace…
SKU 3G-OTH-200096
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #30 is a TiN-Coated Cobalt, NAS 907 Type J bit with a 135° Split Point (MPN 54040, size 0.1285). This NAS-Spec Cobalt Jobber-Length Drill Bit is designed for aerospace applications, meeting NAS 907 Type J requirements.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit #30 used for?
This TiN-coated cobalt drill bit is designed for aerospace applications requiring NAS 907 Type J compliance. Its 135° split point reduces walking and cutting forces, making it suitable for drilling hard materials like stainless steel and titanium in precision manufacturing.
What are the specifications of the CHICAGO-LATROBE 54040 drill bit?
The CHICAGO-LATROBE 54040 is a #30 jobber length drill bit with a 0.1285-inch diameter, 135° split point, and TiN-coated cobalt construction. It meets NAS 907 Type J specifications for aerospace use, offering heat resistance and extended tool life.
Where to buy CHICAGO-LATROBE drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE drill bits worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine NAS-spec tooling like the 54040 and deliver to your facility, regardless of location.
How to select the right CHICAGO-LATROBE drill bit for aerospace?
Select based on material hardness and hole tolerance. For aerospace alloys, choose TiN-coated cobalt bits like the CHICAGO-LATROBE 54040 with a 135° split point to reduce thrust. Verify NAS 907 Type J compliance and match the diameter (0.1285 inches for #30) to your print requirements.
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3G Electric supplies CHICAGO-LATROBE nas-spec cobalt 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.
