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CHICAGO-LATROBE Jobber Length Drill Bit: 15/32", 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: 15/32", 135° Split Point, TiAlN-Coated HSS

The CHICAGO-LATROBE Jobber Length Drill Bit (15/32", MPN 42630) is a NAS-Spec high-speed steel drill bit with a TiAlN coating and 135° split point, meeting NAS 907 Type B requirements. Designed for aerospace…

SKU 3G-OTH-190323

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 15/32", 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
42630
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 (15/32", MPN 42630) is a NAS-Spec high-speed steel drill bit with a TiAlN coating and 135° split point, meeting NAS 907 Type B requirements. Designed for aerospace applications, this tool delivers the precision and durability needed for demanding industrial drilling tasks.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 42630 used for?

This drill bit is designed for aerospace and high-precision drilling applications. Its 135° split point reduces walking and thrust, while the TiAlN coating extends tool life in abrasive materials like titanium and stainless steel.

What are the specifications of the CHICAGO-LATROBE 42630 drill bit?

The CHICAGO-LATROBE 42630 is a 15/32" (0.4688 inch) jobber length drill bit with a 135° split point, TiAlN-coated HSS, and meets NAS 907 Type B standards. It is designed for aerospace-grade drilling tasks.

Where to buy CHICAGO-LATROBE 42630 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 42630 drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times.

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

For aerospace drilling, choose a bit with a 135° split point and TiAlN coating, like the CHICAGO-LATROBE 42630. Ensure it meets NAS 907 Type B specs for compatibility with aerospace materials and tolerances. Match the diameter to your hole size.

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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