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CHICAGO-LATROBE Jobber Length Drill Bit: 11/64", 135° Split Point, TiN-Coated 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: 11/64", 135° Split Point, TiN-Coated HSS

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 41611) is an 11/64" NAS-spec high-speed steel drill bit with a 135° split point and TiN coating, conforming to NAS 907 Type B. Designed for aerospace applications, it…

SKU 3G-OTH-190352

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 11/64", 135° Split Point, TiN-Coated HSS
Category
NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
41611
Type
TiN-Coated 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 (MPN 41611) is an 11/64" NAS-spec high-speed steel drill bit with a 135° split point and TiN coating, conforming to NAS 907 Type B. Designed for aerospace applications, it delivers the precision and durability required for demanding industrial drilling tasks.

Frequently Asked Questions

What is the CHICAGO-LATROBE 41611 drill bit used for?

This CHICAGO-LATROBE jobber length drill bit is designed for aerospace and precision machining applications. Its 135° split point reduces walking and thrust, while the TiN coating extends tool life in ferrous metals. It meets NAS 907 Type B specifications for critical drilling tasks.

What are the specifications of the CHICAGO-LATROBE 41611 drill bit?

The CHICAGO-LATROBE 41611 is a jobber length drill bit with a 0.1719 inch diameter (11/64"), 135° split point, and TiN-coated high-speed steel construction. It conforms to NAS 907 Type B standards and is manufactured under part number 41611.

Where to buy CHICAGO-LATROBE 41611 drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE 41611 drill bits to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team to source this NAS 907 Type B bit for your aerospace or industrial operations.

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 41611. The 135° split point and TiN coating improve accuracy and tool life in high-strength alloys. Verify diameter (0.1719 inch) and shank compatibility with your toolholder before ordering.

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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