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CHICAGO-LATROBE Jobber Length Drill Bit: 13 mm, 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: 13 mm, 135° Split Point, Black Oxide HSS

The CHICAGO-LATROBE Jobber Length Drill Bit (13 mm, MPN 45905) is a NAS-Spec High-Speed Steel jobber-length drill bit for aerospace, featuring a 135° split point and black oxide HSS finish, conforming to NAS 907 Type…

SKU 3G-OTH-190546

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 13 mm, 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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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
45905
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 (13 mm, MPN 45905) is a NAS-Spec High-Speed Steel jobber-length drill bit for aerospace, featuring a 135° split point and black oxide HSS finish, conforming to NAS 907 Type B. With a specified attribute of 0.5118, this tool 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 45905 drill bit used for?

The CHICAGO-LATROBE 45905 is a NAS 907 Type B jobber-length drill bit designed for aerospace and precision industrial drilling. Its 135° split point reduces walking and thrust, making it suitable for hard metals and high-tolerance applications.

What are the specifications of the CHICAGO-LATROBE 45905 drill bit?

The CHICAGO-LATROBE 45905 is a 13 mm jobber-length drill bit with a 135° split point, black oxide HSS finish, and NAS 907 Type B compliance. It has a shank diameter of 0.5118 inches and is designed for aerospace-grade drilling.

Where to buy CHICAGO-LATROBE 45905 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 45905 drill bit worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this NAS-spec bit to your facility, regardless of location.

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

For aerospace drilling, choose a NAS 907 Type B bit like the CHICAGO-LATROBE 45905. The 135° split point and black oxide HSS ensure clean starts and durability in tough alloys. Match the 13 mm diameter to your hole tolerance and material hardness.

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: 12.5 mm, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45904)
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CHICAGO-LATROBE Jobber Length Drill Bit: 12.5 mm, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45904)
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CHICAGO-LATROBE Jobber Length Drill Bit: 5.6 mm, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45851)
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CHICAGO-LATROBE Jobber Length Drill Bit: 1 mm, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45800)
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CHICAGO-LATROBE Jobber Length Drill Bit: 11 mm, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45899)
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CHICAGO-LATROBE Jobber Length Drill Bit: 1.1 mm, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45801)
CHICAGO-LATROBE Jobber Length Drill Bit: 12 mm, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45902)
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CHICAGO-LATROBE Jobber Length Drill Bit: 12 mm, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45902)

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