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CHICAGO-LATROBE Jobber Length Drill Bit: 10.5 mm, 135° Split Point, Black Oxide HSS - NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace
CHICAGO-LATROBENAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace

CHICAGO-LATROBE Jobber Length Drill Bit: 10.5 mm, 135° Split Point, Black Oxide HSS

The CHICAGO-LATROBE Jobber Length Drill Bit (10.5 mm, MPN 45897) is a NAS-Spec High-Speed Steel drill bit for aerospace applications. It features a 135° split point and black oxide finish, with a diameter of 0.4134…

SKU 3G-OTH-190085

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 10.5 mm, 135° Split Point, Black Oxide HSS
Category
NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
45897
Type
Black Oxide HSS, NAS 907 Type B
Split Point
135°
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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Jobber Length Drill Bit (10.5 mm, MPN 45897) is a NAS-Spec High-Speed Steel drill bit for aerospace applications. It features a 135° split point and black oxide finish, with a diameter of 0.4134 inches, meeting NAS 907 Type B standards.

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 45897 drill bit used for?

This CHICAGO-LATROBE jobber length drill bit is designed for aerospace and precision industrial drilling. Its 135° split point reduces walking on contact, and the black oxide HSS construction suits ferrous metals. 3G Electric supplies this NAS 907 Type B bit for demanding applications.

What are the specifications of the CHICAGO-LATROBE 45897 drill bit?

The CHICAGO-LATROBE 45897 is a 10.5 mm jobber length drill bit with a 135° split point, black oxide HSS finish, and NAS 907 Type B compliance. It has a shank diameter of 0.4134 inches. 3G Electric sources this genuine industrial bit for aerospace and machining needs.

Where to buy CHICAGO-LATROBE 45897 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 45897 drill bit to customers worldwide. We handle full logistics, customs clearance, and delivery for this NAS 907 Type B bit. Contact us to order this 10.5 mm jobber length drill bit for your aerospace or industrial project.

How to select the right CHICAGO-LATROBE drill bit for aerospace work?

For aerospace drilling, choose a bit that meets NAS 907 Type B standards like the CHICAGO-LATROBE 45897. Its 135° split point and black oxide HSS provide durability in ferrous metals. 3G Electric can help you match the 10.5 mm size and shank diameter to your application.

Used in

Common applications for CHICAGO-LATROBE
Aerospace assembly — Chicago-Latrobe NAS 907 Type B aircraft-extension drill bits for drilling fastener holes in aluminum and titanium skins.
Metal fabrication — Chicago-Latrobe reduced-shank drill bit sets for enlarging holes in structural steel using magnetic drill presses.
Maintenance repair — Chicago-Latrobe left-hand cobalt jobber-length drill bits for removing broken bolts in machinery.
Tool and die making — Chicago-Latrobe jobber-length drill bit sets with 135° split point for precision hole drilling in hardened steels.
Automotive repair — Chicago-Latrobe spiral-flute screw extractors for removing seized fasteners in engine blocks or exhaust systems.
General manufacturing — Chicago-Latrobe HSS jobber-length drill bits for production drilling in mild steel and cast iron.

CHICAGO-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.

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