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CHICAGO-LATROBE NAS-Spec High-Speed Steel Jobber-Length Drill Bit #42 - 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 NAS-Spec High-Speed Steel Jobber-Length Drill Bit #42

<p>The CHICAGO-LATROBE NAS-Spec High-Speed Steel Jobber-Length Drill Bit #42 (MPN 42712) is engineered for precision drilling in aerospace applications. This TiAlN-coated HSS bit features a 135° split point for…

SKU 3G-OTH-190020

Brand
CHICAGO-LATROBE
Item
NAS-Spec High-Speed Steel Jobber-Length Drill Bit #42
Part Number
42712
Category
NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace
Available to Order
Also known as:42712CHICAGO-LATROBE
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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
42712
Type
TiAlN-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

<p>The CHICAGO-LATROBE NAS-Spec High-Speed Steel Jobber-Length Drill Bit #42 (MPN 42712) is engineered for precision drilling in aerospace applications. This TiAlN-coated HSS bit features a 135° split point for self-centering and reduced thrust, meeting NAS 907 Type B specifications. Ideal for demanding materials, it offers enhanced wear resistance and tool life.</p><p>For Singapore procurement, 3G Electric provides SGD quotes on request, handles GST for local buyers, and ensures fast delivery across Singapore and SEA. Worldwide shipping is available.</p>

Frequently Asked Questions

What are the key specifications of this drill bit?

It is a #42 jobber-length drill bit made of high-speed steel with TiAlN coating, featuring a 135° split point and conforming to NAS 907 Type B. The manufacturer part number is 42712.

How can I order this drill bit from Singapore?

Request an SGD quote from 3G Electric. For Singapore buyers, GST is handled. We offer fast delivery in Singapore and SEA, with worldwide shipping available.

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.
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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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