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CHICAGO-LATROBE NAS-Spec High-Speed Steel Jobber-Length Drill Bit - NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace
CHICAGO-LATROBENAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace

CHICAGO-LATROBE NAS-Spec High-Speed Steel Jobber-Length Drill Bit

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 41625) is a NAS-Spec high-speed steel drill bit for aerospace, sized at 25/64" (0.3906 in) with a 135° split point and TiN coating, meeting NAS 907 Type B…

SKU 3G-OTH-190519

Brand
CHICAGO-LATROBE
Item
NAS-Spec High-Speed Steel Jobber-Length Drill Bit
Category
NAS-Spec High-Speed Steel 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
41625
Type
TiN-Coated HSS, NAS 907 Type B
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 (MPN 41625) is a NAS-Spec high-speed steel drill bit for aerospace, sized at 25/64" (0.3906 in) with a 135° split point and TiN coating, meeting NAS 907 Type B requirements. 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, Fluke and more.

Frequently Asked Questions

What is the CHICAGO-LATROBE 41625 drill bit used for?

This TiN-coated HSS jobber-length drill bit is designed for aerospace applications per NAS 907 Type B. It drills precise holes in high-strength alloys and stainless steel, commonly used in aircraft assembly and maintenance.

What are the specifications of the CHICAGO-LATROBE 41625 drill bit?

The CHICAGO-LATROBE 41625 is a 25/64" jobber-length drill bit with a 135° split point and TiN coating. It is made from high-speed steel and meets NAS 907 Type B standards. The decimal equivalent is 0.3906 inches.

Where to buy CHICAGO-LATROBE 41625 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 41625 drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead times.

How to select the right CHICAGO-LATROBE drill bit for aerospace work?

For aerospace drilling, choose a bit that meets NAS 907 Type B specs, like the CHICAGO-LATROBE 41625. The 135° split point reduces walking, and TiN coating extends tool life in tough alloys. Match the diameter to your hole tolerance 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 high-speed steel 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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Jobber-length drill bit made of TiN-coated high-speed steel, meeting NAS 907 Type B standards. Features a 135° split point to reduce walking. Commonly used for drilling in aerospace applications where compliance with NAS specifications is required
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Jobber-length drill bit made of TiN-coated high-speed steel, meeting NAS 907 Type B standards. Features a 135° split point to reduce walking. Commonly used for drilling in aerospace applications where compliance with NAS specifications is required
This jobber-length drill bit is made from TiN-coated high-speed steel and meets NAS 907 Type B specifications. It features a 135° split point to reduce walking and improve hole accuracy. Commonly used in aerospace and other precision industrial drilling applications on ferrous and non-ferrous materials
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This jobber-length drill bit is made from TiN-coated high-speed steel and meets NAS 907 Type B specifications. It features a 135° split point to reduce walking and improve hole accuracy. Commonly used in aerospace and other precision industrial drilling applications on ferrous and non-ferrous materials
This jobber-length drill bit is made of TiN-coated high-speed steel and features a 135° split point. It conforms to NAS 907 Type B standards for aerospace drilling applications. The 7/16" diameter bit is designed for drilling in high-strength alloys and stainless steel
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This jobber-length drill bit is made of TiN-coated high-speed steel and features a 135° split point. It conforms to NAS 907 Type B standards for aerospace drilling applications. The 7/16" diameter bit is designed for drilling in high-strength alloys and stainless steel
This jobber-length drill bit is made from TiN-coated high-speed steel and features a 135° split point. It conforms to NAS 907 Type B specifications for aerospace drilling. Typical applications include drilling in high-strength alloys and stainless steel for aircraft assembly and maintenance
CHICAGO-LATROBE
This jobber-length drill bit is made from TiN-coated high-speed steel and features a 135° split point. It conforms to NAS 907 Type B specifications for aerospace drilling. Typical applications include drilling in high-strength alloys and stainless steel for aircraft assembly and maintenance
This 27/64" jobber-length drill bit is made from TiN-coated high-speed steel and conforms to NAS 907 Type B. The 135° split point reduces walking and improves hole accuracy. It is suited for drilling in aerospace and other precision industrial applications
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This 27/64" jobber-length drill bit is made from TiN-coated high-speed steel and conforms to NAS 907 Type B. The 135° split point reduces walking and improves hole accuracy. It is suited for drilling in aerospace and other precision industrial applications
This TiN-coated high-speed steel drill bit features a 135° split point and conforms to NAS 907 Type B. Designed for precision drilling in aerospace and other demanding industrial applications, it provides effective chip evacuation and extended tool life
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This TiN-coated high-speed steel drill bit features a 135° split point and conforms to NAS 907 Type B. Designed for precision drilling in aerospace and other demanding industrial applications, it provides effective chip evacuation and extended tool life

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This 2.1 mm jobber-length drill bit is made from high-speed steel with a black oxide finish. It features a 135° split point and conforms to NAS 907 Type B specifications. Suitable for drilling in aerospace-grade materials and high-strength alloys, the split point reduces walking and enhances chip evacuation
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This 2.1 mm jobber-length drill bit is made from high-speed steel with a black oxide finish. It features a 135° split point and conforms to NAS 907 Type B specifications. Suitable for drilling in aerospace-grade materials and high-strength alloys, the split point reduces walking and enhances chip evacuation
This #18 jobber-length drill bit is made from TiN-coated high-speed steel and features a 135° split point per NAS 907 Type B. It is designed for precision drilling in aerospace and other demanding applications where reduced walking and thrust are required
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This #18 jobber-length drill bit is made from TiN-coated high-speed steel and features a 135° split point per NAS 907 Type B. It is designed for precision drilling in aerospace and other demanding applications where reduced walking and thrust are required
This #13 jobber-length drill bit is made from TiAlN-coated high-speed steel and features a 135° split point. It conforms to NAS 907 Type B specifications for aerospace applications. The 0.1850-inch diameter bit is suited for drilling in high-strength alloys and sheet metal, with the split point design reducing walking and thrust
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This #13 jobber-length drill bit is made from TiAlN-coated high-speed steel and features a 135° split point. It conforms to NAS 907 Type B specifications for aerospace applications. The 0.1850-inch diameter bit is suited for drilling in high-strength alloys and sheet metal, with the split point design reducing walking and thrust
CHICAGO-LATROBE Jobber Length Drill Bit: #47, 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43717)
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CHICAGO-LATROBE Jobber Length Drill Bit: #47, 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43717)
This jobber-length drill bit is made of high-speed steel with a black oxide finish and a 135° split point, conforming to NAS 907 Type B. It is designed for precision hole drilling in aerospace and high-tolerance industrial applications, reducing walking and thrust when drilling hard metals and sheet materials
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This jobber-length drill bit is made of high-speed steel with a black oxide finish and a 135° split point, conforming to NAS 907 Type B. It is designed for precision hole drilling in aerospace and high-tolerance industrial applications, reducing walking and thrust when drilling hard metals and sheet materials
This TiCN-coated high-speed steel jobber-length drill bit meets NAS 907 Type B standards. The 135° split point reduces walking and thrust. Suitable for precision drilling in aerospace and general machining applications. Diameter: 0.1820 inch (MPN 43684)
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This TiCN-coated high-speed steel jobber-length drill bit meets NAS 907 Type B standards. The 135° split point reduces walking and thrust. Suitable for precision drilling in aerospace and general machining applications. Diameter: 0.1820 inch (MPN 43684)
Jobber-length drill bit made of high-speed steel with black oxide finish. Features a 135° split point to reduce walking and thrust. Meets NAS 907 Type B specifications. Suitable for drilling in aerospace and precision industrial applications, particularly in high-strength alloys
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Jobber-length drill bit made of high-speed steel with black oxide finish. Features a 135° split point to reduce walking and thrust. Meets NAS 907 Type B specifications. Suitable for drilling in aerospace and precision industrial applications, particularly in high-strength alloys
This jobber-length drill bit is made from high-speed steel with a black oxide finish. It features a 135° split point and conforms to NAS 907 Type B specifications. Commonly used in precision drilling applications where reduced walking and thrust are required, such as in aerospace and industrial machining
CHICAGO-LATROBE
This jobber-length drill bit is made from high-speed steel with a black oxide finish. It features a 135° split point and conforms to NAS 907 Type B specifications. Commonly used in precision drilling applications where reduced walking and thrust are required, such as in aerospace and industrial machining