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CHICAGO-LATROBE NAS-Spec Cobalt Jobber-Length Drill Bit - NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
CHICAGO-LATROBENAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace

CHICAGO-LATROBE NAS-Spec Cobalt Jobber-Length Drill Bit

The CHICAGO-LATROBE Jobber Length Drill Bit (2.05 mm, MPN 46445) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 135° Split Point and Straw/Bronze Cobalt type. With a specification of 0.0807…

SKU 3G-OTH-200294

Brand
CHICAGO-LATROBE
Item
NAS-Spec Cobalt Jobber-Length Drill Bit
Category
NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
46445
Type
Straw/Bronze Cobalt
Split Point
135°

Technical Documents

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

Product Description

The CHICAGO-LATROBE Jobber Length Drill Bit (2.05 mm, MPN 46445) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 135° Split Point and Straw/Bronze Cobalt type. With a specification of 0.0807, this tool is designed for precision drilling in demanding aerospace applications.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 46445 used for?

This 2.05 mm cobalt jobber-length drill bit is designed for aerospace applications requiring NAS-spec precision. 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 46445 drill bit?

The CHICAGO-LATROBE 46445 is a 2.05 mm (0.0807 in) jobber-length drill bit with a 135° split point and straw/bronze cobalt finish. It meets NAS-spec standards for aerospace use. The manufacturer part number is 46445.

Where to buy CHICAGO-LATROBE 46445 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 46445 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 drill bit for aerospace materials?

For aerospace materials like titanium or stainless steel, choose a cobalt jobber-length bit with a 135° split point, such as the CHICAGO-LATROBE 46445. The split point reduces walking, while cobalt provides heat resistance. Match the diameter to your fastener or hole 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This jobber-length drill bit is made from cobalt steel with a straw/bronze finish and features a 135° split point. It is designed for drilling precise holes in hard metals such as stainless steel and titanium, commonly encountered in aerospace manufacturing. The split point reduces walking and requires less thrust for accurate hole placement
CHICAGO-LATROBE
This jobber-length drill bit is made from cobalt steel with a straw/bronze finish and features a 135° split point. It is designed for drilling precise holes in hard metals such as stainless steel and titanium, commonly encountered in aerospace manufacturing. The split point reduces walking and requires less thrust for accurate hole placement
CHICAGO-LATROBE Jobber Length Drill Bit: 1.65 mm, 135° Split Point, Straw/Bronze Cobalt (MPN 46440)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 1.65 mm, 135° Split Point, Straw/Bronze Cobalt (MPN 46440)
CHICAGO-LATROBE Jobber Length Drill Bit: 1.45 mm, 135° Split Point, Straw/Bronze Cobalt (MPN 46436)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 1.45 mm, 135° Split Point, Straw/Bronze Cobalt (MPN 46436)
CHICAGO-LATROBE Jobber Length Drill Bit: 1.25 mm, 135° Split Point, Straw/Bronze Cobalt (MPN 46434)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 1.25 mm, 135° Split Point, Straw/Bronze Cobalt (MPN 46434)
CHICAGO-LATROBE Jobber Length Drill Bit: 6.5 mm, 135° Split Point, Straw/Bronze Cobalt (MPN 47875)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 6.5 mm, 135° Split Point, Straw/Bronze Cobalt (MPN 47875)
CHICAGO-LATROBE Jobber Length Drill Bit: 5.2 mm, 135° Split Point, Straw/Bronze Cobalt (MPN 47862)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 5.2 mm, 135° Split Point, Straw/Bronze Cobalt (MPN 47862)

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This #34 jobber-length drill bit is made of cobalt steel with a straw/bronze finish, featuring a 135° split point to reduce walking and improve chip evacuation. It conforms to NAS 907 Type B specifications for aerospace drilling applications. Commonly used for precision hole making in hard metals such as stainless steel and titanium alloys
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