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CHICAGO-LATROBE Jobber Length Drill Bit: Letter Z, 135° Split Point, Black Oxide 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: Letter Z, 135° Split Point, Black Oxide HSS

The CHICAGO-LATROBE Jobber Length Drill Bit (Letter Z, MPN 45796) is an NAS-Spec high-speed steel drill bit for aerospace applications, featuring a 135° split point and black oxide finish. It meets NAS 907 Type B…

SKU 3G-OTH-190141

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: Letter Z, 135° Split Point, Black Oxide HSS
Category
NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
45796
Type
Black Oxide 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 (Letter Z, MPN 45796) is an NAS-Spec high-speed steel drill bit for aerospace applications, featuring a 135° split point and black oxide finish. It meets NAS 907 Type B standards and has a 0.4130-inch diameter. 3G Electric sources this genuine industrial cutting tool across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 45796 used for?

This drill bit is designed for aerospace and precision manufacturing applications requiring NAS 907 Type B compliance. Its 135° split point reduces walking and thrust, making it suitable for drilling hard metals like stainless steel and titanium alloys.

What are the specifications of the CHICAGO-LATROBE 45796 drill bit?

The CHICAGO-LATROBE 45796 is a Letter Z jobber length drill bit with a 0.4130 inch diameter, 135° split point, and black oxide HSS construction. It meets NAS 907 Type B aerospace specifications for high-performance drilling.

Where to buy CHICAGO-LATROBE 45796 drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE 45796 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.

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 45796. The 135° split point and black oxide HSS provide durability and precision in tough alloys. Match the diameter to your hole size and material.

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: 1.1 mm, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45801)
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CHICAGO-LATROBE Jobber Length Drill Bit: 1.1 mm, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45801)
CHICAGO-LATROBE Jobber Length Drill Bit: 1 mm, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45800)
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CHICAGO-LATROBE Jobber Length Drill Bit: 2.9 mm, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45821)
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CHICAGO-LATROBE Jobber Length Drill Bit: 1.4 mm, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45804)
CHICAGO-LATROBE Jobber Length Drill Bit: 3.1 mm, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45823)
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CHICAGO-LATROBE Jobber Length Drill Bit: 3.1 mm, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45823)

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