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CHICAGO-LATROBE Jobber Length Drill Bit: #38, 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: #38, 135° Split Point, TiN-Coated HSS

The CHICAGO-LATROBE Jobber Length Drill Bit #38 is a NAS-Spec high-speed steel drill bit for aerospace applications, featuring a TiN-coated HSS construction with a 135° split point per NAS 907 Type B. With a diameter…

SKU 3G-OTH-190199

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: #38, 135° Split Point, TiN-Coated HSS
Category
NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
41708
Type
TiN-Coated HSS, NAS 907 Type B
Split Point
135°

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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Jobber Length Drill Bit #38 is a NAS-Spec high-speed steel drill bit for aerospace applications, featuring a TiN-coated HSS construction with a 135° split point per NAS 907 Type B. With a diameter of 0.1015 inches (MPN 41708), this tool is designed for precision drilling in demanding industrial environments.

Frequently Asked Questions

What is the CHICAGO-LATROBE #38 jobber length drill bit used for?

This drill bit is designed for aerospace and precision metalworking applications. Its 135° split point reduces walking and requires less thrust, while the TiN coating extends tool life in ferrous metals. It meets NAS 907 Type B specifications for high-reliability drilling.

What are the specifications of the CHICAGO-LATROBE 41708 drill bit?

The CHICAGO-LATROBE 41708 is a #38 jobber length drill bit with a 0.1015 inch diameter, 135° split point, and TiN-coated high-speed steel. It conforms to NAS 907 Type B standards, making it suitable for aerospace-grade drilling tasks.

Where to buy CHICAGO-LATROBE drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the MPN 41708 or other NAS-spec tooling.

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

For aerospace drilling, choose a bit meeting NAS 907 Type B specs, like the CHICAGO-LATROBE #38. The 135° split point and TiN coating improve accuracy and tool life in hard metals. Verify diameter (0.1015 inch) matches your hole tolerance and material hardness.

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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Cross-referenced by specification & description
CHICAGO-LATROBE Jobber Length Drill Bit: #39, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41709)
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