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CHICAGO-LATROBE Jobber Length Drill Bit: 5/64", 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: 5/64", 135° Split Point, TiAlN-Coated HSS

The CHICAGO-LATROBE Jobber Length Drill Bit (5/64", MPN 42605) is a TiAlN-coated HSS, NAS 907 Type B drill bit with a 135° split point. It is designed for aerospace applications, meeting NAS-Spec requirements for…

SKU 3G-OTH-189833

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 5/64", 135° Split Point, TiAlN-Coated HSS
Category
NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
42605
Type
TiAlN-Coated HSS, NAS 907 Type B
Split Point
135°

Technical Documents

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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Jobber Length Drill Bit (5/64", MPN 42605) is a TiAlN-coated HSS, NAS 907 Type B drill bit with a 135° split point. It is designed for aerospace applications, meeting NAS-Spec requirements for high-speed steel jobber-length drilling.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 42605 used for?

This TiAlN-coated HSS drill bit is designed for aerospace applications requiring NAS 907 Type B compliance. It drills precise holes in hardened steels and alloys, with a 135° split point reducing walking and thrust. 3G Electric supplies this bit for worldwide aerospace maintenance and manufacturing.

What are the specifications of the CHICAGO-LATROBE 42605 drill bit?

The bit is a 5/64" (0.0781 inch) jobber length drill with a 135° split point, TiAlN-coated high-speed steel, and NAS 907 Type B configuration. It is manufactured by CHICAGO-LATROBE under MPN 42605. 3G Electric sources this aerospace-grade tool for global delivery.

Where to buy CHICAGO-LATROBE 42605 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 42605 drill bit worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to any country. Contact us to order this NAS 907 Type B bit for your aerospace operations.

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

For aerospace drilling, choose a bit meeting NAS 907 Type B specs like the CHICAGO-LATROBE 42605. The 135° split point and TiAlN coating improve performance in tough alloys. Match the 5/64" diameter to your hole tolerance. 3G Electric can advise on suitable bits for 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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