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CHICAGO-LATROBE Jobber Length Drill Bit: 15/64", 135° Split Point, TiN-Coated 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: 15/64", 135° Split Point, TiN-Coated HSS

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 41615) is a 15/64" (0.2344") NAS-Spec high-speed steel drill bit with a 135° split point and TiN coating, meeting NAS 907 Type B requirements for aerospace…

SKU 3G-OTH-190426

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 15/64", 135° Split Point, TiN-Coated HSS
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
41615
Type
TiN-Coated 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 (MPN 41615) is a 15/64" (0.2344") NAS-Spec high-speed steel drill bit with a 135° split point and TiN coating, meeting NAS 907 Type B requirements for aerospace applications. 3G Electric interprets your demand for specialized tooling, sourcing this genuine industrial bit across our 14 departments, with deep specialist expertise in combustion, pumps, and controls as an authorized distributor.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 41615 used for?

This TiN-coated HSS drill bit is designed for aerospace and precision manufacturing applications requiring NAS 907 Type B compliance. Its 135° split point reduces walking and thrust, making it suitable for drilling hard metals in aircraft assembly and maintenance.

What are the specifications of the CHICAGO-LATROBE 41615 drill bit?

The CHICAGO-LATROBE 41615 is a jobber length drill bit with a 15/64" diameter (0.2344 inches), 135° split point, and TiN-coated high-speed steel construction. It meets NAS 907 Type B standards for aerospace use, ensuring durability and precision in demanding environments.

Where to buy CHICAGO-LATROBE 41615 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 41615 drill bit to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this aerospace-grade tool.

How to select the right jobber length drill bit for aerospace work?

For aerospace applications, choose a bit that meets NAS 907 Type B specs, like the CHICAGO-LATROBE 41615. A 135° split point and TiN coating improve chip evacuation and tool life in hard alloys. Always match the diameter and length to your material thickness and machine capacity.

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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