CHICAGO-LATROBE Jobber Length Drill Bit: #28, 135° Split Point, Straw/Bronze Cobalt
The CHICAGO-LATROBE Jobber Length Drill Bit #28 is a NAS-Spec Cobalt drill bit for aerospace applications, featuring a 135° Split Point and Straw/Bronze Cobalt finish per NAS 907 Type B. With a diameter of 0.1405…
SKU 3G-OTH-200222
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #28 is a NAS-Spec Cobalt drill bit for aerospace applications, featuring a 135° Split Point and Straw/Bronze Cobalt finish per NAS 907 Type B. With a diameter of 0.1405 inches (MPN 47762), it is designed for precision drilling in demanding materials.
Frequently Asked Questions
What is the CHICAGO-LATROBE #28 jobber length drill bit used for?
This CHICAGO-LATROBE #28 drill bit (MPN 47762) is designed for aerospace applications requiring NAS 907 Type B compliance. Its 135° split point and straw/bronze cobalt construction enable precise drilling in hard metals like titanium and stainless steel, common in aircraft manufacturing and maintenance.
What are the specifications of the CHICAGO-LATROBE 47762 drill bit?
The CHICAGO-LATROBE 47762 is a #28 jobber length drill bit with a 0.1405-inch diameter, 135° split point, and straw/bronze cobalt finish. It meets NAS 907 Type B specifications, making it suitable for aerospace-grade materials. The cobalt alloy provides heat resistance and extended tool life.
Where to buy CHICAGO-LATROBE 47762 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 47762 drill bit worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this NAS-spec tool to any international destination.
How to select the correct CHICAGO-LATROBE jobber drill bit for aerospace work?
Select a CHICAGO-LATROBE jobber drill bit like the #28 (0.1405-inch) by matching the diameter to your fastener or hole requirement. For aerospace, ensure the bit meets NAS 907 Type B specs and has a 135° split point for reduced walking. Cobalt construction handles high-temperature alloys common in aircraft components.
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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.
