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CHICAGO-LATROBE Jobber Length Drill Bit: 25/64", 135° Split Point, TiCN-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: 25/64", 135° Split Point, TiCN-Coated HSS

The CHICAGO-LATROBE Jobber Length Drill Bit (25/64", MPN 43625) is a NAS-Spec High-Speed Steel drill bit for aerospace applications. It features a 135° split point and TiCN coating, with a diameter of 0.3906 inches…

SKU 3G-OTH-190248

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 25/64", 135° Split Point, TiCN-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
43625
Type
TiCN-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 (25/64", MPN 43625) is a NAS-Spec High-Speed Steel drill bit for aerospace applications. It features a 135° split point and TiCN coating, with a diameter of 0.3906 inches. 3G Electric interprets your demand for specialized tooling and sources this NAS 907 Type B bit, backed by our specialist expertise across 14 industrial departments.

Frequently Asked Questions

What is the CHICAGO-LATROBE 43625 drill bit used for?

The CHICAGO-LATROBE 43625 is a NAS 907 Type B jobber-length drill bit designed for aerospace drilling applications. Its 135° split point reduces walking and thrust, while the TiCN coating extends tool life in high-strength alloys. It is commonly used in aircraft assembly and maintenance.

What are the specifications of the CHICAGO-LATROBE 43625 drill bit?

The CHICAGO-LATROBE 43625 is a 25/64" (0.3906 inch) jobber-length drill bit with a 135° split point and TiCN-coated high-speed steel. It meets NAS 907 Type B standards for aerospace use. The manufacturer part number is 43625.

Where to buy CHICAGO-LATROBE 43625 drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE 43625 drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. 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 applications?

For aerospace drilling, select a NAS 907 Type B bit like the CHICAGO-LATROBE 43625. The 135° split point prevents walking on curved surfaces, and the TiCN coating resists wear in titanium and stainless steel. Match the diameter (25/64") to your hole tolerance requirements.

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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