CHICAGO-LATROBE Jobber Length Drill Bit: Letter W, 135° Split Point
The CHICAGO-LATROBE Jobber Length Drill Bit (Letter W, MPN 42793) 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 0.3860…
SKU 3G-OTH-190377
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (Letter W, MPN 42793) 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 0.3860 inches, it is designed for precision drilling in demanding industrial applications.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit 42793 used for?
This TiAlN-coated HSS drill bit is designed for aerospace and high-precision industrial drilling. Its 135° split point reduces walking and thrust, making it ideal for hard materials like stainless steel and titanium alloys.
What are the specifications of the CHICAGO-LATROBE 42793 drill bit?
The CHICAGO-LATROBE 42793 is a Letter W jobber length drill bit with a 0.3860 inch diameter, 135° split point, and TiAlN-coated high-speed steel construction. It meets NAS specs for aerospace applications.
Where to buy CHICAGO-LATROBE 42793 drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE 42793 drill bits worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this aerospace-grade tool.
How to select the right jobber length drill bit for aerospace materials?
For aerospace materials like titanium or Inconel, choose a TiAlN-coated HSS bit with a 135° split point, such as the CHICAGO-LATROBE 42793. The coating reduces heat and wear, while the split point improves cutting accuracy without a center punch.
Used in
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.
