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CHICAGO-LATROBE Jobber Length Drill Bit Set: 60 Pc, #60 to #1, 135° Split Point - NAS-Spec High-Speed Steel Jobber-Length Drill Bit Sets for Aerospace
CHICAGO-LATROBENAS-Spec High-Speed Steel Jobber-Length Drill Bit Sets for Aerospace

CHICAGO-LATROBE Jobber Length Drill Bit Set: 60 Pc, #60 to #1, 135° Split Point

The CHICAGO-LATROBE Jobber Length Drill Bit Set is a 60-piece NAS-spec high-speed steel jobber-length drill bit set for aerospace applications. It includes sizes #60 to #1 with a 135° split point and black oxide…

SKU 3G-OTH-194753

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit Set: 60 Pc, #60 to #1, 135° Split Point
Category
NAS-Spec High-Speed Steel Jobber-Length Drill Bit Sets 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
45639
Type
#60 to #1, Black Oxide HSS
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 Set is a 60-piece NAS-spec high-speed steel jobber-length drill bit set for aerospace applications. It includes sizes #60 to #1 with a 135° split point and black oxide finish, housed in a metal index. The set meets NAS 907 Type B standards (MPN 45639).

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 Set used for?

This 60-piece drill bit set is designed for aerospace applications requiring NAS 907 Type B compliance. It drills precise holes in metals and composites using a 135° split point and black oxide HSS construction, suitable for maintenance, repair, and production environments.

What are the specifications of the CHICAGO-LATROBE Jobber Length Drill Bit Set?

The set includes sizes #60 to #1, each with a 135° split point and black oxide finish on high-speed steel. It meets NAS 907 Type B standards and comes in a metal index. The manufacturer part number is 45639.

Where to buy the CHICAGO-LATROBE Jobber Length Drill Bit Set worldwide?

3G Electric supplies this CHICAGO-LATROBE drill bit set worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to source this NAS-spec set for your aerospace operations.

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

For aerospace tasks, choose a set that meets NAS 907 Type B standards, like this CHICAGO-LATROBE model. The 135° split point reduces walking, and the black oxide HSS provides heat resistance. Ensure sizes cover your required range, here #60 to #1.

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 bit sets 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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