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CHICAGO-LATROBE Jobber Length Drill Bit: 1/2", 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: 1/2", 135° Split Point, TiN-Coated HSS

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 41632) is a 1/2" NAS-Spec High-Speed Steel drill bit with a 135° split point and TiN coating, meeting NAS 907 Type B requirements. 3G Electric interprets this demand…

SKU 3G-OTH-190067

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 1/2", 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
41632
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 41632) is a 1/2" NAS-Spec High-Speed Steel drill bit with a 135° split point and TiN coating, meeting NAS 907 Type B requirements. 3G Electric interprets this demand and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the CHICAGO-LATROBE 41632 drill bit used for?

The CHICAGO-LATROBE 41632 is a NAS 907 Type B jobber-length drill bit designed for aerospace applications. Its 1/2" diameter, 135° split point, and TiN-coated HSS construction enable precise drilling in high-strength alloys and materials common to aircraft manufacturing and maintenance.

What are the specifications of the CHICAGO-LATROBE 41632 drill bit?

The CHICAGO-LATROBE 41632 is a 1/2" diameter jobber-length drill bit with a 135° split point, TiN-coated high-speed steel (HSS) construction, and meets NAS 907 Type B standards. The manufacturer part number is 41632, and it is designed for aerospace-grade drilling tasks.

Where to buy CHICAGO-LATROBE 41632 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 41632 drill bit worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this NAS-spec aerospace drill bit.

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

For aerospace drilling, select a bit that meets NAS 907 Type B standards, like the CHICAGO-LATROBE 41632. The 135° split point reduces walking and thrust, while the TiN coating extends tool life in high-strength alloys. Match the 1/2" diameter to your material thickness and machine spindle speed.

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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