CHICAGO-LATROBE Jobber Length Drill Bit: #61, 135° Point, TiN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit #61 is a NAS-Spec High-Speed Steel drill bit for aerospace, featuring a TiN-Coated HSS, NAS 907 Type B construction with a 135° point and a 0.0390 diameter (MPN 41731). 3G…
SKU 3G-OTH-190526
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #61 is a NAS-Spec High-Speed Steel drill bit for aerospace, featuring a TiN-Coated HSS, NAS 907 Type B construction with a 135° point and a 0.0390 diameter (MPN 41731). 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, and Riello, ensuring the right answer for your industrial needs.
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 #61 used for?
This TiN-coated HSS drill bit is designed for precision drilling in aerospace applications, meeting NAS 907 Type B specifications. It is commonly used on high-strength alloys and materials requiring a 135° split point to reduce walking and improve hole accuracy.
What are the specifications of the CHICAGO-LATROBE 41731 drill bit?
The CHICAGO-LATROBE 41731 is a #61 jobber length drill bit with a 0.0390 inch diameter, 135° point angle, and TiN-coated high-speed steel construction. It conforms to NAS 907 Type B standards, making it suitable for aerospace-grade drilling tasks.
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 location. Contact us to source the 41731 or other NAS-spec tooling for your aerospace operations.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
Select based on material and hole tolerance. For aerospace alloys, choose TiN-coated HSS bits like the 41731 with a 135° split point to minimize walking. Verify NAS 907 Type B compliance for critical applications. 3G Electric can help match your requirements to the correct CHICAGO-LATROBE part.
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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.
