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CHICAGO-LATROBE Jobber Length Drill Bit: #46, 135° Split Point, Black Oxide HSS - 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 Jobber Length Drill Bit: #46, 135° Split Point, Black Oxide HSS

The CHICAGO-LATROBE Jobber Length Drill Bit #46 is a NAS-Spec High-Speed Steel jobber-length drill bit for aerospace, featuring a 135° split point and black oxide HSS finish per NAS 907 Type B. With a diameter of…

SKU 3G-OTH-190212

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: #46, 135° Split Point, Black Oxide HSS
Category
NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace
Available to Order
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Technical specs
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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
45716
Type
Black Oxide HSS, NAS 907 Type B
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 #46 is a NAS-Spec High-Speed Steel jobber-length drill bit for aerospace, featuring a 135° split point and black oxide HSS finish per NAS 907 Type B. With a diameter of 0.0810 inches (MPN 45716), it is designed for precision drilling in demanding applications.

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 #46 used for?

This drill bit is designed for aerospace applications requiring NAS 907 Type B compliance. Its 135° split point reduces walking and drilling force, making it suitable for precision hole-making in high-strength alloys and sheet metal used in aircraft assembly and maintenance.

What are the specifications of the CHICAGO-LATROBE #46 drill bit?

The CHICAGO-LATROBE Jobber Length Drill Bit, MPN 45716, has a #46 wire gauge diameter of 0.0810 inches. It features a 135° split point, black oxide finish, and is made from high-speed steel. It meets NAS 907 Type B standards for aerospace drilling.

Where to buy CHICAGO-LATROBE drill bits in worldwide?

3G Electric supplies CHICAGO-LATROBE drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the #46 jobber length bit (MPN 45716).

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

For aerospace drilling, choose a bit that meets NAS 907 Type B, like this #46 size. The 135° split point and black oxide coating improve chip evacuation and reduce heat. Match the diameter (0.0810 in) to your hole tolerance. 3G Electric can help source the correct CHICAGO-LATROBE bit for your application.

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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Cross-referenced by specification & description
CHICAGO-LATROBE Jobber Length Drill Bit: #47, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45717)
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CHICAGO-LATROBE Jobber Length Drill Bit: #47, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45717)
CHICAGO-LATROBE Jobber Length Drill Bit: #44, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45714)
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CHICAGO-LATROBE Jobber Length Drill Bit: #44, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45714)
CHICAGO-LATROBE Jobber Length Drill Bit: #48, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45718)
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CHICAGO-LATROBE Jobber Length Drill Bit: #48, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45718)
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CHICAGO-LATROBE Jobber Length Drill Bit: #56, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 44726)
CHICAGO-LATROBE Jobber Length Drill Bit: #43, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45713)
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CHICAGO-LATROBE Jobber Length Drill Bit: #43, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45713)
CHICAGO-LATROBE Jobber Length Drill Bit: #49, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45719)
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CHICAGO-LATROBE Jobber Length Drill Bit: #49, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45719)

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