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

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 47730) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, sized at 15/32" (0.4688 in). It features a 135° split point and is constructed from Straw/Bronze…

SKU 3G-OTH-200034

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 15/32", 135° Split Point
Category
NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
47730
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 47730) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, sized at 15/32" (0.4688 in). It features a 135° split point and is constructed from Straw/Bronze Cobalt material.

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 47730 drill bit used for?

The CHICAGO-LATROBE 47730 is a NAS-spec cobalt jobber-length drill bit designed for aerospace applications. Its 135° split point reduces walking and thrust, making it suitable for drilling hard metals like stainless steel and titanium in aircraft maintenance and manufacturing.

What are the specifications of the CHICAGO-LATROBE 47730 drill bit?

The CHICAGO-LATROBE 47730 is a 15/32" (0.4688 inch) jobber-length drill bit with a 135° split point and straw/bronze cobalt finish. It is manufactured under NAS specifications for aerospace use, with part number 47730.

Where to buy CHICAGO-LATROBE 47730 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 47730 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 time.

How to select the right CHICAGO-LATROBE cobalt drill bit?

Select the CHICAGO-LATROBE 47730 for drilling hard materials like stainless steel or titanium in aerospace work. The 135° split point aids self-centering, while the cobalt steel provides heat resistance. Match the 15/32" diameter to your hole size requirement.

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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