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CHICAGO-LATROBE Jobber Length Drill Bit: 7/16", 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: 7/16", 135° Split Point, TiN-Coated HSS

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 41628) is a 7/16" 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, this…

SKU 3G-OTH-190195

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 7/16", 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
41628
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 41628) is a 7/16" 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, this tool delivers the precision and durability required for demanding industrial drilling tasks.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the CHICAGO-LATROBE 41628 drill bit used for?

This TiN-coated HSS jobber-length drill bit is designed for aerospace applications requiring NAS 907 Type B compliance. It drills precise holes in high-strength alloys and stainless steel, commonly used in aircraft assembly and maintenance.

What are the specifications of the CHICAGO-LATROBE 41628 drill bit?

The CHICAGO-LATROBE 41628 is a 7/16" (0.4375 inch) jobber-length drill bit with a 135° split point and TiN-coated high-speed steel. It meets NAS 907 Type B standards for aerospace drilling, offering extended tool life and reduced thrust.

Where to buy CHICAGO-LATROBE 41628 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 41628 drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

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

For aerospace drilling, choose a bit that meets NAS 907 Type B specs, like the CHICAGO-LATROBE 41628. The 135° split point reduces walking on curved surfaces, and the TiN coating improves lubricity and heat resistance in high-strength materials.

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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