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

The CHICAGO-LATROBE Jobber Length Drill Bit (15/32", MPN 43630) is a TiCN-Coated HSS, NAS 907 Type B drill bit with a 135° split point. It is designed for aerospace applications, meeting NAS-Spec requirements.

SKU 3G-OTH-190022

Brand
CHICAGO-LATROBE
Item
NAS-Spec High-Speed Steel Jobber-Length Drill
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
43630
Type
TiCN-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 (15/32", MPN 43630) is a TiCN-Coated HSS, NAS 907 Type B drill bit with a 135° split point. It is designed for aerospace applications, meeting NAS-Spec requirements.

Frequently Asked Questions

What is the CHICAGO-LATROBE 43630 drill bit used for?

This CHICAGO-LATROBE jobber length drill bit is designed for aerospace and high-precision industrial drilling. Its 135° split point reduces walking and thrust, while the TiCN coating extends tool life in ferrous and non-ferrous materials. 3G Electric supplies this NAS 907 Type B bit to global manufacturing and MRO operations.

What are the specifications of the CHICAGO-LATROBE 43630 drill bit?

The CHICAGO-LATROBE 43630 is a 15/32" (0.4688 inch) jobber length drill bit with a 135° split point, TiCN-coated high-speed steel, and NAS 907 Type B compliance. It is engineered for aerospace-grade holemaking. 3G Electric sources this genuine CHICAGO-LATROBE part for worldwide delivery.

Where to buy CHICAGO-LATROBE 43630 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 43630 drill bit to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this NAS 907 Type B TiCN-coated HSS bit for your aerospace or precision machining application.

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

For aerospace drilling, choose a bit that meets NAS 907 specifications, like the CHICAGO-LATROBE 43630 with a 135° split point and TiCN coating. Match the diameter (15/32") to your hole tolerance and material. 3G Electric can help you source the correct CHICAGO-LATROBE part for your application and deliver it globally.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This jobber-length drill bit is made of TiCN-coated high-speed steel and conforms to NAS 907 Type B. It features a 135° split point for reduced walking and thrust. Commonly used in aerospace applications for drilling precise holes in hardened steels and alloys
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This jobber-length drill bit is made of TiCN-coated high-speed steel and conforms to NAS 907 Type B. It features a 135° split point for reduced walking and thrust. Commonly used in aerospace applications for drilling precise holes in hardened steels and alloys
This jobber-length drill bit is made from TiCN-coated high-speed steel and meets NAS 907 Type B specifications. The 135° split point reduces walking and requires less thrust. It is suited for drilling in aerospace and other precision industrial applications
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This jobber-length drill bit is made from TiCN-coated high-speed steel and meets NAS 907 Type B specifications. The 135° split point reduces walking and requires less thrust. It is suited for drilling in aerospace and other precision industrial applications
This jobber-length drill bit is made from TiCN-coated high-speed steel and meets NAS 907 Type B specifications for aerospace applications. The 135° split point reduces walking and thrust, enabling precise hole drilling in high-strength alloys. Suitable for use in aircraft-grade materials where NAS compliance is required
CHICAGO-LATROBE
This jobber-length drill bit is made from TiCN-coated high-speed steel and meets NAS 907 Type B specifications for aerospace applications. The 135° split point reduces walking and thrust, enabling precise hole drilling in high-strength alloys. Suitable for use in aircraft-grade materials where NAS compliance is required
This TiCN-coated high-speed steel jobber-length drill bit meets NAS 907 Type B specifications for aerospace drilling applications. The 135° split point reduces walking and thrust, enabling accurate hole positioning in high-strength alloys. Suitable for precision holemaking in aircraft-grade materials
CHICAGO-LATROBE
This TiCN-coated high-speed steel jobber-length drill bit meets NAS 907 Type B specifications for aerospace drilling applications. The 135° split point reduces walking and thrust, enabling accurate hole positioning in high-strength alloys. Suitable for precision holemaking in aircraft-grade materials
This jobber-length drill bit is made from TiCN-coated high-speed steel and features a 135° split point. It conforms to NAS 907 Type B specifications for aerospace applications. The 13/32" diameter bit is designed for drilling in high-strength alloys and other demanding materials
CHICAGO-LATROBE
This jobber-length drill bit is made from TiCN-coated high-speed steel and features a 135° split point. It conforms to NAS 907 Type B specifications for aerospace applications. The 13/32" diameter bit is designed for drilling in high-strength alloys and other demanding materials
CHICAGO-LATROBE jobber-length drill bit with 31/64" diameter, made from TiCN-coated high-speed steel. Features a 135° split point and meets NAS 907 Type B specifications. Used for drilling high-strength alloys and stainless steels in aerospace applications
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CHICAGO-LATROBE jobber-length drill bit with 31/64" diameter, made from TiCN-coated high-speed steel. Features a 135° split point and meets NAS 907 Type B specifications. Used for drilling high-strength alloys and stainless steels in aerospace applications

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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