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CHICAGO-LATROBE Jobber Length Drill Bit: 1.25 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: 1.25 mm, 135° Split Point

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 46434) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, with a 1.25 mm diameter, 135° Split Point, and Straw/Bronze Cobalt finish. It is designed for…

SKU 3G-OTH-200139

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 1.25 mm, 135° Split Point
Category
NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
46434
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 46434) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, with a 1.25 mm diameter, 135° Split Point, and Straw/Bronze Cobalt finish. It is designed for precision drilling in demanding aerospace applications, with a key specification of 0.0492.

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 Jobber Length Drill Bit 46434 used for?

This NAS-Spec cobalt jobber-length drill bit is designed for aerospace and high-precision industrial drilling. Its 135° split point reduces walking and improves hole accuracy in hard metals. The straw/bronze cobalt finish provides heat resistance and extended tool life.

What are the specifications of the CHICAGO-LATROBE 46434 drill bit?

The CHICAGO-LATROBE 46434 is a 1.25 mm diameter jobber-length drill bit with a 135° split point and straw/bronze cobalt finish. It meets NAS-Spec standards for aerospace applications. The manufacturer part number is 46434, and it is designed for precision drilling in tough materials.

Where to buy CHICAGO-LATROBE 46434 drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE 46434 drill bits 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 NAS-Spec cobalt bit like the CHICAGO-LATROBE 46434. The 1.25 mm diameter and 135° split point suit hard alloys. Ensure the finish matches your material—straw/bronze cobalt resists heat. Always match bit size to hole tolerance and use proper coolant.

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
CHICAGO-LATROBE Jobber Length Drill Bit: 1.45 mm, 135° Split Point, Straw/Bronze Cobalt (MPN 46436)
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CHICAGO-LATROBE Jobber Length Drill Bit: 1.45 mm, 135° Split Point, Straw/Bronze Cobalt (MPN 46436)
CHICAGO-LATROBE Jobber Length Drill Bit: 1.65 mm, 135° Split Point, Straw/Bronze Cobalt (MPN 46440)
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CHICAGO-LATROBE Jobber Length Drill Bit: 1.65 mm, 135° Split Point, Straw/Bronze Cobalt (MPN 46440)
This 2.05 mm (0.0807 in) jobber-length drill bit is made from cobalt steel with a straw/bronze finish. It features a 135° split point to reduce walking and thrust. Designed for precision drilling in aerospace and other high-strength materials
CHICAGO-LATROBE
This 2.05 mm (0.0807 in) jobber-length drill bit is made from cobalt steel with a straw/bronze finish. It features a 135° split point to reduce walking and thrust. Designed for precision drilling in aerospace and other high-strength materials
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: 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)
This jobber-length drill bit is made from cobalt steel with a straw/bronze finish and a 135° split point. It is designed for precision drilling in aerospace applications, suitable for use on hard metals such as stainless steel and titanium. The bit meets NAS specifications for aerospace drilling tasks
CHICAGO-LATROBE
This jobber-length drill bit is made from cobalt steel with a straw/bronze finish and a 135° split point. It is designed for precision drilling in aerospace applications, suitable for use on hard metals such as stainless steel and titanium. The bit meets NAS specifications for aerospace drilling tasks

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This 2.5 mm (0.0984 in) jobber-length drill bit is made from straw/bronze cobalt and features a 135° split point. Designed for aerospace applications requiring NAS-spec compliance, the split point reduces thrust and walking on curved surfaces. Suitable for drilling hard metals such as titanium and stainless steel in aircraft maintenance and manufacturing
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This 2.5 mm (0.0984 in) jobber-length drill bit is made from straw/bronze cobalt and features a 135° split point. Designed for aerospace applications requiring NAS-spec compliance, the split point reduces thrust and walking on curved surfaces. Suitable for drilling hard metals such as titanium and stainless steel in aircraft maintenance and manufacturing
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This NAS-spec jobber-length drill bit is made from cobalt steel with a titanium aluminum nitride (TiAlN) coating for heat resistance and extended tool life. The 135° split point reduces walking and improves penetration. Suitable for drilling in high-strength alloys and other demanding materials in aerospace and general machining applications
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This #26 jobber-length drill bit is made of cobalt steel with a straw/bronze finish, meeting NAS 907 Type B specifications. It features a 135° split point to reduce walking and thrust. Designed for precision drilling in high-strength alloys and aerospace materials
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This jobber-length drill bit features TiN-coated cobalt construction with a 135° split point, meeting NAS 907 Type B requirements. Designed for precision drilling in hard materials such as stainless steel and titanium. Suitable for aerospace and high-precision industrial applications
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This TiAlN-coated cobalt jobber-length drill bit meets NAS 907 Type J specifications for aerospace applications. The 135° split point reduces walking and thrust, enabling precise hole drilling in hardened steels, stainless alloys, and titanium. Suitable for CNC and manual operations in demanding environments
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This NAS-Spec cobalt jobber-length drill bit is designed for drilling high-strength alloys in aerospace applications. The 135° split point reduces walking and thrust, while the straw/bronze cobalt finish provides heat and wear resistance. Diameter: 10 mm (0.3937 in)
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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