CHICAGO-LATROBE Jobber Length Drill Bit: #11, 135° Split Point, TiCN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (#11, MPN 43681) 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-190534
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (#11, MPN 43681) 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 0.1910-inch diameter supports precision drilling in demanding applications.
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 #11 jobber length drill bit used for?
This drill bit is designed for aerospace and precision industrial drilling applications. Its 135° split point reduces walking on contact, while the TiCN coating extends tool life in high-strength alloys. It meets NAS 907 Type B specifications for critical fastener-hole preparation.
What are the specifications of the CHICAGO-LATROBE 43681 drill bit?
The CHICAGO-LATROBE 43681 is a #11 jobber length drill bit with a 0.1910 inch diameter, 135° split point, and TiCN-coated HSS construction. It conforms to NAS 907 Type B standards for aerospace use. The manufacturer part number is 43681.
Where to buy CHICAGO-LATROBE drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the 43681 or other NAS-spec tooling.
How to select the correct CHICAGO-LATROBE drill bit for aerospace work?
Select a bit that matches the NAS specification required by your engineering drawing. For NAS 907 Type B applications, the CHICAGO-LATROBE 43681 with 135° split point and TiCN coating is suitable for drilling high-strength alloys. Always verify diameter tolerance and coating compatibility with your material.
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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.
