Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

CHICAGO-LATROBE Jobber Length Drill Bit: 15/64", 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: 15/64", 135° Split Point

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 47715) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, sized at 15/64" with a 0.2344" diameter. It features a 135° Split Point and is constructed from…

SKU 3G-OTH-199997

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 15/64", 135° Split Point
Category
NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
47715
Type
Straw/Bronze Cobalt
Split Point
135°
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 47715) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, sized at 15/64" with a 0.2344" diameter. It features a 135° Split Point and is constructed from Straw/Bronze Cobalt, designed for precision drilling in demanding aerospace applications.

Frequently Asked Questions

What is the CHICAGO-LATROBE 47715 drill bit used for?

The CHICAGO-LATROBE 47715 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 47715 drill bit?

The CHICAGO-LATROBE 47715 is a 15/64" (0.2344 inch) jobber-length drill bit with a 135° split point and straw/bronze cobalt finish. It is a NAS-spec cobalt bit for aerospace use, with manufacturer part number 47715 and SKU 2THN9.

Where to buy CHICAGO-LATROBE 47715 drill bits worldwide?

You can source the CHICAGO-LATROBE 47715 drill bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct NAS-spec cobalt bit for aerospace applications.

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

Select based on material and hole size. The 47715 with 135° split point and cobalt construction is ideal for hard metals like stainless steel. For softer materials, a standard HSS bit may suffice. Always match the drill diameter (15/64") to your fastener or clearance requirements.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
CHICAGO-LATROBE Jobber Length Drill Bit: 9/64", 135° Split Point, Straw/Bronze Cobalt (MPN 47709). Key specifications — attr1229327: 0.1406.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 9/64", 135° Split Point, Straw/Bronze Cobalt (MPN 47709). Key specifications — attr1229327: 0.1406.
CHICAGO-LATROBE Jobber Length Drill Bit: 5/32", 135° Split Point, Straw/Bronze Cobalt (MPN 47710). Key specifications — attr1229327: 0.1563.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 5/32", 135° Split Point, Straw/Bronze Cobalt (MPN 47710). Key specifications — attr1229327: 0.1563.
CHICAGO-LATROBE Jobber Length Drill Bit: 13/64", 135° Split Point, Straw/Bronze Cobalt (MPN 47713). Key specifications — attr1229327: 0.2031.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 13/64", 135° Split Point, Straw/Bronze Cobalt (MPN 47713). Key specifications — attr1229327: 0.2031.
CHICAGO-LATROBE Jobber Length Drill Bit: 5/64", 135° Split Point, Straw/Bronze Cobalt (MPN 47705). Key specifications — attr1229327: 0.0781.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 5/64", 135° Split Point, Straw/Bronze Cobalt (MPN 47705). Key specifications — attr1229327: 0.0781.
CHICAGO-LATROBE Jobber Length Drill Bit: 7/64", 135° Split Point, Straw/Bronze Cobalt (MPN 47707). Key specifications — attr1229327: 0.1094.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 7/64", 135° Split Point, Straw/Bronze Cobalt (MPN 47707). Key specifications — attr1229327: 0.1094.
CHICAGO-LATROBE Jobber Length Drill Bit: 3/32", 135° Split Point, Straw/Bronze Cobalt (MPN 47706). Key specifications — attr1229327: 0.0938.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 3/32", 135° Split Point, Straw/Bronze Cobalt (MPN 47706). Key specifications — attr1229327: 0.0938.

More from CHICAGO-LATROBE

View all CHICAGO-LATROBE parts
CHICAGO-LATROBE Jobber Length Drill Bit: 6 mm, 135° Split Point, TiN-Coated Cobalt, NAS 907 Type B (MPN 47980). Key specifications — attr1229327: 0.2362.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 6 mm, 135° Split Point, TiN-Coated Cobalt, NAS 907 Type B (MPN 47980). Key specifications — attr1229327: 0.2362.
CHICAGO-LATROBE Jobber Length Drill Bit: #49, 135° Split Point, TiN-Coated Cobalt, NAS 907 Type J (MPN 54089). Key specifications — attr1229327: 0.0730.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #49, 135° Split Point, TiN-Coated Cobalt, NAS 907 Type J (MPN 54089). Key specifications — attr1229327: 0.0730.
CHICAGO-LATROBE Jobber Length Drill Bit: #51, 135° Split Point, TiN-Coated Cobalt, NAS 907 Type J (MPN 54091). Key specifications — attr1229327: 0.0670.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #51, 135° Split Point, TiN-Coated Cobalt, NAS 907 Type J (MPN 54091). Key specifications — attr1229327: 0.0670.
CHICAGO-LATROBE Jobber Length Drill Bit: #51, 135° Split Point, TiAlN-Coated Cobalt, NAS 907 Type J (MPN 45021). Key specifications — attr1229327: 0.0670.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #51, 135° Split Point, TiAlN-Coated Cobalt, NAS 907 Type J (MPN 45021). Key specifications — attr1229327: 0.0670.
CHICAGO-LATROBE Jobber Length Drill Bit: #30, 135° Split Point, TiN-Coated Cobalt, NAS 907 Type J (MPN 54040). Key specifications — attr1229327: 0.1285.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #30, 135° Split Point, TiN-Coated Cobalt, NAS 907 Type J (MPN 54040). Key specifications — attr1229327: 0.1285.
CHICAGO-LATROBE Jobber Length Drill Bit: 3/32", 135° Split Point, TiN-Coated Cobalt, NAS 907 Type B (MPN 47632). Key specifications — attr1229327: 0.0938.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 3/32", 135° Split Point, TiN-Coated Cobalt, NAS 907 Type B (MPN 47632). Key specifications — attr1229327: 0.0938.
CHICAGO-LATROBE Jobber Length Drill Bit: 27/64", 135° Split Point, TiN-Coated Cobalt, NAS 907 Type J (MPN 54071). Key specifications — attr1229327: 0.4219.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 27/64", 135° Split Point, TiN-Coated Cobalt, NAS 907 Type J (MPN 54071). Key specifications — attr1229327: 0.4219.
CHICAGO-LATROBE Jobber Length Drill Bit: 7/32", 135° Split Point, Straw/Bronze Cobalt (MPN 47714). Key specifications — attr1229327: 0.2188.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 7/32", 135° Split Point, Straw/Bronze Cobalt (MPN 47714). Key specifications — attr1229327: 0.2188.