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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 (Letter P, MPN 45786) is an NAS-Spec High-Speed Steel tool for aerospace applications. It features a 135° split point and black oxide finish, with a 0.3230-inch diameter…

SKU 3G-OTH-189902

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
45786
Type
Black Oxide 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 (Letter P, MPN 45786) is an NAS-Spec High-Speed Steel tool for aerospace applications. It features a 135° split point and black oxide finish, with a 0.3230-inch diameter, meeting NAS 907 Type B standards.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 45786 used for?

This drill bit is designed for aerospace applications requiring NAS 907 Type B compliance. Its 135° split point and black oxide HSS construction enable precise drilling in high-strength alloys and sheet metal, reducing walking and improving chip evacuation.

What are the specifications of the CHICAGO-LATROBE 45786 drill bit?

The CHICAGO-LATROBE 45786 is a jobber-length drill bit with a Letter P size (0.3230 inch diameter), 135° split point, black oxide finish, and high-speed steel construction. It meets NAS 907 Type B standards for aerospace drilling tasks.

Where to buy CHICAGO-LATROBE 45786 drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE 45786 drill bits 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 correct CHICAGO-LATROBE drill bit for aerospace work?

Select a bit that matches the hole size and material. For aerospace alloys, use a 135° split point to reduce thrust and a black oxide finish for lubricity. Ensure NAS 907 Type B compliance for critical applications. CHICAGO-LATROBE offers this spec in the 45786.

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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This jobber-length drill bit is made of high-speed steel with a black oxide finish for heat resistance and lubricity. It features a 135° split point that reduces walking and drilling force. Designed to meet NAS 907 Type B standards, it is suitable for precision hole drilling in metals in aerospace and other industrial applications
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This jobber-length drill bit is made of high-speed steel with a black oxide finish for heat resistance and lubricity. It features a 135° split point that reduces walking and drilling force. Designed to meet NAS 907 Type B standards, it is suitable for precision hole drilling in metals in aerospace and other industrial applications
This jobber-length drill bit is made of high-speed steel with a black oxide finish and a 135° split point. It meets NAS 907 Type B specifications for aerospace drilling applications. The Letter L size has a 0.2900-inch diameter. Suitable for drilling in high-strength materials without a center punch
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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. It meets NAS 907 Type B specifications for aerospace drilling applications. The Letter L size has a 0.2900-inch diameter. Suitable for drilling in high-strength materials without a center punch
This jobber-length drill bit is made from high-speed steel with a black oxide finish and a 135° split point. It meets NAS 907 Type B standards and has a diameter of 0.2950 inches (Letter M). Commonly used in aerospace drilling applications where precise holemaking in metals and alloys is required
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This jobber-length drill bit is made from high-speed steel with a black oxide finish and a 135° split point. It meets NAS 907 Type B standards and has a diameter of 0.2950 inches (Letter M). Commonly used in aerospace drilling applications where precise holemaking in metals and alloys is required
CHICAGO-LATROBE Jobber Length Drill Bit: Letter U, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45791)
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CHICAGO-LATROBE Jobber Length Drill Bit: Letter U, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45791)
This jobber-length drill bit is made of high-speed steel with a black oxide finish and a 135° split point. It meets NAS 907 Type B specifications for aerospace applications. The 0.3480-inch diameter (Letter S) is suitable for precision holemaking in metals and alloys
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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. It meets NAS 907 Type B specifications for aerospace applications. The 0.3480-inch diameter (Letter S) is suitable for precision holemaking in metals and alloys
CHICAGO-LATROBE Jobber Length Drill Bit: Letter V, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45792)
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CHICAGO-LATROBE Jobber Length Drill Bit: Letter V, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45792)

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