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CHICAGO-LATROBE Jobber Length Drill Bit: 4.4 mm, 135° Split Point - NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
CHICAGO-LATROBENAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace

CHICAGO-LATROBE Jobber Length Drill Bit: 4.4 mm, 135° Split Point

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 47854) is a 4.4 mm NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 135° Split Point and Straw/Bronze Cobalt finish. Key specification attr1229327 is…

SKU 3G-OTH-200392

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 4.4 mm, 135° Split Point
Category
NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
47854
Type
Straw/Bronze Cobalt
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 47854) is a 4.4 mm NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 135° Split Point and Straw/Bronze Cobalt finish. Key specification attr1229327 is 0.1732.

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 Jobber Length Drill Bit 47854 used for?

This 4.4 mm cobalt drill bit is designed for aerospace applications, drilling hard metals like titanium and stainless steel. Its 135° split point reduces walking and requires no center punch, making it ideal for precision hole-making in NAS-spec components.

What are the specifications of the CHICAGO-LATROBE 47854 drill bit?

The CHICAGO-LATROBE 47854 is a jobber-length drill bit with a 4.4 mm diameter (0.1732 in), 135° split point, and straw/bronze cobalt finish. It meets NAS specifications for aerospace use and is manufactured under part number 47854.

Where to buy CHICAGO-LATROBE 47854 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 47854 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 cobalt jobber-length bit like the CHICAGO-LATROBE 47854 with a 135° split point to prevent wandering on hard surfaces. Match the diameter (4.4 mm) to your hole tolerance and ensure the bit meets NAS specs for material compatibility.

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 cobalt 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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