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CHICAGO-LATROBE Jobber Length Drill Bit: 7/16", 135° Split Point, TiN-Coated Cobalt - NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
CHICAGO-LATROBENAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace

CHICAGO-LATROBE Jobber Length Drill Bit: 7/16", 135° Split Point, TiN-Coated Cobalt

The CHICAGO-LATROBE Jobber Length Drill Bit (7/16", MPN 47654) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a TiN-Coated Cobalt construction and a 135° Split Point per NAS 907 Type B. 3G…

SKU 3G-OTH-200029

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 7/16", 135° Split Point, TiN-Coated Cobalt
Category
NAS-Spec Cobalt 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
47654
Type
TiN-Coated Cobalt, 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 (7/16", MPN 47654) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a TiN-Coated Cobalt construction and a 135° Split Point per NAS 907 Type B. 3G Electric interprets this demand and delivers the exact OEM-specified tool, backed by specialist sourcing across 14 industrial departments — including combustion, pumps, and controls — to ensure you get the right answer, not just a catalog.

Frequently Asked Questions

What is a CHICAGO-LATROBE NAS 907 Type B jobber length drill bit used for?

This TiN-coated cobalt drill bit is designed for aerospace and high-strength alloy drilling. The 135° split point reduces walking and thrust, while the NAS 907 Type B specification ensures compliance with aerospace fastener-hole standards.

What are the specifications of the CHICAGO-LATROBE 47654 drill bit?

The CHICAGO-LATROBE 47654 is a 7/16" jobber length drill bit with a 135° split point, TiN-coated cobalt construction, and meets NAS 907 Type B requirements. It is designed for drilling hard materials in aerospace applications.

Where to buy CHICAGO-LATROBE 47654 drill bits worldwide?

3G Electric supplies and delivers CHICAGO-LATROBE 47654 drill bits worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at any international destination.

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

For aerospace alloys, choose a cobalt bit with a 135° split point and TiN coating, like the CHICAGO-LATROBE NAS 907 Type B. The split point reduces walking, and the coating extends tool life in high-strength materials. Confirm shank diameter and length match 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 cobalt 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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