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CHICAGO-LATROBE Jobber Length Drill Bit: Letter X, 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: Letter X, 135° Split Point, TiN-Coated HSS

The CHICAGO-LATROBE Jobber Length Drill Bit (Letter X, MPN 41794) is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiN-coated HSS construction with a 135° split point per NAS 907 Type B. Its key…

SKU 3G-OTH-190215

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: Letter X, 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
41794
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 (Letter X, MPN 41794) is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiN-coated HSS construction with a 135° split point per NAS 907 Type B. Its key specification is a 0.3970 dimension. 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 41794 used for?

This TiN-coated HSS drill bit is designed for aerospace applications requiring NAS 907 Type B compliance. It drills precise holes in hardened steels and alloys, with a 135° split point reducing thrust and walking. 3G Electric supplies this bit for worldwide aerospace maintenance and manufacturing.

What are the specifications of the CHICAGO-LATROBE 41794 drill bit?

The bit is letter size X (0.3970 inch diameter), jobber length, with a 135° split point and TiN-coated high-speed steel. It meets NAS 907 Type B standards. The manufacturer part number is 41794. 3G Electric sources this CHICAGO-LATROBE bit for global delivery.

Where to buy CHICAGO-LATROBE 41794 drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE 41794 drill bits worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this NAS-spec aerospace bit.

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

For aerospace drilling, choose a bit meeting NAS 907 Type B, like the CHICAGO-LATROBE 41794. The 135° split point and TiN coating improve performance in tough alloys. Match the letter size (X, 0.3970 inch) to your hole tolerance. 3G Electric can advise on specifications.

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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CHICAGO-LATROBE Jobber Length Drill Bit: Letter X, 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43794)
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CHICAGO-LATROBE Jobber Length Drill Bit: Letter X, 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43794)
This jobber-length drill bit is made of TiN-coated high-speed steel and features a 135° split point. It conforms to NAS 907 Type B specifications. The letter T size has a 0.3580-inch diameter. Typical applications include drilling in aerospace manufacturing and maintenance, particularly for hard metals such as stainless steel and titanium alloys
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This jobber-length drill bit is made of TiN-coated high-speed steel and features a 135° split point. It conforms to NAS 907 Type B specifications. The letter T size has a 0.3580-inch diameter. Typical applications include drilling in aerospace manufacturing and maintenance, particularly for hard metals such as stainless steel and titanium alloys
CHICAGO-LATROBE Jobber Length Drill Bit: Letter R, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41788)
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CHICAGO-LATROBE Jobber Length Drill Bit: Letter R, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41788)
CHICAGO-LATROBE Jobber Length Drill Bit: Letter V, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41792)
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CHICAGO-LATROBE Jobber Length Drill Bit: Letter V, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41792)
This jobber-length drill bit is made from TiN-coated high-speed steel and meets NAS 907 Type B specifications. It features a 135° split point to reduce walking and thrust. The Letter S size (0.3480 in) is suited for drilling fastener holes in hardened steels and alloys, common in aerospace assembly and maintenance
CHICAGO-LATROBE
This jobber-length drill bit is made from TiN-coated high-speed steel and meets NAS 907 Type B specifications. It features a 135° split point to reduce walking and thrust. The Letter S size (0.3480 in) is suited for drilling fastener holes in hardened steels and alloys, common in aerospace assembly and maintenance
This jobber-length drill bit is made from TiN-coated high-speed steel and features a 135° split point per NAS 907 Type B. It is designed for precision drilling in aerospace and industrial applications where NAS specification compliance is required. The TiN coating reduces friction and extends tool life in high-strength materials
CHICAGO-LATROBE
This jobber-length drill bit is made from TiN-coated high-speed steel and features a 135° split point per NAS 907 Type B. It is designed for precision drilling in aerospace and industrial applications where NAS specification compliance is required. The TiN coating reduces friction and extends tool life in high-strength materials

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