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CHICAGO-LATROBE Jobber Length Drill Bit: 9/32", 135° Split Point, TiAlN-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: 9/32", 135° Split Point, TiAlN-Coated HSS

The CHICAGO-LATROBE Jobber Length Drill Bit (9/32", MPN 42618) is a NAS-Spec high-speed steel drill bit with a 135° split point and TiAlN coating, meeting NAS 907 Type B requirements. Its 0.2813-inch diameter and…

SKU 3G-OTH-190156

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 9/32", 135° Split Point, TiAlN-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
42618
Type
TiAlN-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 (9/32", MPN 42618) is a NAS-Spec high-speed steel drill bit with a 135° split point and TiAlN coating, meeting NAS 907 Type B requirements. Its 0.2813-inch diameter and aerospace-grade construction make it suitable for demanding industrial drilling applications.

Frequently Asked Questions

What is the CHICAGO-LATROBE 42618 drill bit used for?

This NAS 907 Type B jobber-length drill bit is designed for aerospace and precision industrial drilling. Its 135° split point reduces walking and thrust, while the TiAlN coating extends tool life in high-temperature alloys and stainless steels.

What are the specifications of the CHICAGO-LATROBE 42618 drill bit?

The CHICAGO-LATROBE 42618 is a 9/32" (0.2813 inch) jobber-length drill bit with a 135° split point, TiAlN-coated high-speed steel, and meets NAS 907 Type B standards. It is designed for aerospace-grade drilling applications.

Where to buy CHICAGO-LATROBE 42618 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 42618 drill bit to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you receive genuine NAS-spec tooling for aerospace and industrial operations.

How to select the right jobber-length drill bit for aerospace applications?

For aerospace drilling, choose a bit meeting NAS 907 specifications, like the CHICAGO-LATROBE 42618. A 135° split point reduces walking on curved surfaces, and TiAlN coating withstands high heat. Match diameter and length to your material and hole depth 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: 9/64", 135° Split Point, TiAlN-Coated HSS, NAS 907 Type B (MPN 42609)
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CHICAGO-LATROBE Jobber Length Drill Bit: 9/64", 135° Split Point, TiAlN-Coated HSS, NAS 907 Type B (MPN 42609)
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CHICAGO-LATROBE Jobber Length Drill Bit: 7/32", 135° Split Point, TiAlN-Coated HSS, NAS 907 Type B (MPN 42614)
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CHICAGO-LATROBE Jobber Length Drill Bit: 3/32", 135° Split Point, TiAlN-Coated HSS, NAS 907 Type B (MPN 42606)
CHICAGO-LATROBE Jobber Length Drill Bit: 7/64", 135° Split Point, TiAlN-Coated HSS, NAS 907 Type B (MPN 42607)
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CHICAGO-LATROBE Jobber Length Drill Bit: 7/64", 135° Split Point, TiAlN-Coated HSS, NAS 907 Type B (MPN 42607)

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