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

3G Electric
RFQ CartGet a QuoteSign inSign up
CHICAGO-LATROBE Jobber Length Drill Bit: 2 mm, 135° Split Point, Straw/Bronze Cobalt - 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: 2 mm, 135° Split Point, Straw/Bronze Cobalt

The CHICAGO-LATROBE Jobber Length Drill Bit (2 mm, MPN 47830) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, meeting NAS 907 Type B with a 135° Split Point and Straw/Bronze Cobalt finish. Its 0.0787-inch…

SKU 3G-OTH-200279

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 2 mm, 135° Split Point, Straw/Bronze Cobalt
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
47830
Type
Straw/Bronze Cobalt, NAS 907 Type B
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 (2 mm, MPN 47830) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, meeting NAS 907 Type B with a 135° Split Point and Straw/Bronze Cobalt finish. Its 0.0787-inch diameter supports precision drilling in demanding aerospace applications.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 47830 used for?

This NAS 907 Type B drill bit is designed for aerospace drilling applications. Its 2 mm diameter, 135° split point, and straw/bronze cobalt construction provide precise hole-making in hard metals and alloys, meeting strict aerospace specifications.

What are the specifications of the CHICAGO-LATROBE 47830 drill bit?

The CHICAGO-LATROBE 47830 is a jobber-length drill bit with a 2 mm diameter (0.0787 inches), 135° split point, and straw/bronze cobalt finish. It conforms to NAS 907 Type B standards, making it suitable for aerospace-grade materials.

Where to buy CHICAGO-LATROBE 47830 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 47830 drill bit worldwide. As a global industrial equipment distributor since 1990, 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 drill bit for aerospace work?

For aerospace drilling, choose a bit matching the material hardness and hole tolerance. The CHICAGO-LATROBE 47830 with 2 mm diameter, 135° split point, and cobalt construction is ideal for hard alloys. Always verify NAS 907 Type B compliance for critical applications.

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: 7 mm, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47880). Key specifications — attr1229327: 0.2756.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 7 mm, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47880). Key specifications — attr1229327: 0.2756.
CHICAGO-LATROBE Jobber Length Drill Bit: 1 mm, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47820). Key specifications — attr1229327: 0.0394.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 1 mm, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47820). Key specifications — attr1229327: 0.0394.
CHICAGO-LATROBE Jobber Length Drill Bit: 4 mm, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47850). Key specifications — attr1229327: 0.1575.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 4 mm, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47850). Key specifications — attr1229327: 0.1575.
CHICAGO-LATROBE Jobber Length Drill Bit: 5 mm, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47860). Key specifications — attr1229327: 0.1969.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 5 mm, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47860). Key specifications — attr1229327: 0.1969.
CHICAGO-LATROBE Jobber Length Drill Bit: 3 mm, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47840). Key specifications — attr1229327: 0.1181.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 3 mm, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47840). Key specifications — attr1229327: 0.1181.
CHICAGO-LATROBE Jobber Length Drill Bit: 6 mm, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47870). Key specifications — attr1229327: 0.2362.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 6 mm, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47870). Key specifications — attr1229327: 0.2362.

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.