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CHICAGO-LATROBE Jobber Length Drill Bit: #23, 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: #23, 135° Split Point, TiN-Coated HSS

The CHICAGO-LATROBE Jobber Length Drill Bit #23 is a NAS-Spec high-speed steel tool for aerospace applications, featuring a TiN-coated HSS construction with a 135° split point per NAS 907 Type B. With a diameter of…

SKU 3G-OTH-190510

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: #23, 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
41693
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 #23 is a NAS-Spec high-speed steel tool for aerospace applications, featuring a TiN-coated HSS construction with a 135° split point per NAS 907 Type B. With a diameter of 0.1540 inches (MPN 41693), it is designed for precision drilling in demanding industrial environments.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit #23 used for?

This drill bit is designed for aerospace and precision metalworking applications requiring NAS 907 Type B compliance. Its 135° split point reduces walking and thrust, while the TiN coating extends tool life in high-strength alloys.

What are the specifications of the CHICAGO-LATROBE #23 drill bit?

The CHICAGO-LATROBE Jobber Length Drill Bit #23 (MPN 41693) has a 0.1540-inch diameter, 135° split point, TiN-coated HSS construction, and meets NAS 907 Type B standards. It is designed for precision drilling in aerospace-grade materials.

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 #23 bit (MPN 41693).

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

Select a bit that matches the required hole diameter, material hardness, and NAS specification. For aerospace, choose TiN-coated HSS with a 135° split point to reduce walking. Verify the MPN against your job's tolerance and material requirements.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
CHICAGO-LATROBE Jobber Length Drill Bit: #22, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41692)
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CHICAGO-LATROBE Jobber Length Drill Bit: #22, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41692)
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CHICAGO-LATROBE Jobber Length Drill Bit: #21, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41691)
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CHICAGO-LATROBE Jobber Length Drill Bit: #20, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41690)

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