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CHICAGO-LATROBE Jobber Length Drill Bit: 8.4 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: 8.4 mm, 135° Split Point

The CHICAGO-LATROBE Jobber Length Drill Bit (8.4 mm, MPN 47894) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 135° Split Point and Straw/Bronze Cobalt construction. With a specified…

SKU 3G-OTH-200179

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 8.4 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
47894
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 (8.4 mm, MPN 47894) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 135° Split Point and Straw/Bronze Cobalt construction. With a specified dimension of 0.3307, this tool is designed for precision drilling in demanding aerospace applications.

Frequently Asked Questions

What is the CHICAGO-LATROBE 47894 drill bit used for?

The CHICAGO-LATROBE 47894 is a NAS-spec cobalt jobber-length drill bit designed for aerospace applications. Its 8.4 mm diameter and 135° split point enable precise drilling in tough materials like stainless steel and titanium, meeting stringent industry standards.

What are the specifications of the CHICAGO-LATROBE 47894 drill bit?

The CHICAGO-LATROBE 47894 is an 8.4 mm jobber-length drill bit with a straw/bronze cobalt finish and a 135° split point. It is manufactured to NAS specifications for aerospace use, with a part number of 47894 and a diameter of 0.3307 inches.

Where to buy CHICAGO-LATROBE 47894 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 47894 drill bit to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this NAS-spec cobalt bit to your facility, regardless of location.

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

For aerospace drilling, choose a NAS-spec cobalt bit like the CHICAGO-LATROBE 47894 with a 135° split point to reduce walking and heat. Match the 8.4 mm diameter to your hole size and ensure the straw/bronze finish provides heat resistance for tough alloys.

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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