We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

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

SKU 3G-OTH-190431

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: Letter G, 135° Split Point, TiCN-Coated HSS
Category
NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
43777
Type
TiCN-Coated HSS, NAS 907 Type B
Split Point
135°
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 43777 used for?

This TiCN-coated HSS drill bit is designed for aerospace and high-precision industrial drilling. Its 135° split point reduces walking and thrust, making it ideal for hard materials like stainless steel and titanium alloys in aircraft manufacturing and maintenance.

What are the specifications of the CHICAGO-LATROBE 43777 drill bit?

The CHICAGO-LATROBE 43777 is a Letter G jobber length drill bit with a 0.2610 inch diameter, 135° split point, and TiCN-coated HSS. It meets NAS 907 Type B standards for aerospace applications, ensuring consistent performance in demanding environments.

Where to buy CHICAGO-LATROBE 43777 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 43777 drill bit to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine NAS-spec tooling for aerospace and industrial drilling needs, no matter your location.

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

For aerospace drilling, choose a bit that matches the material and hole tolerance. The CHICAGO-LATROBE 43777 with TiCN coating and 135° split point is suited for hard alloys. Always verify diameter (0.2610 inch) and NAS 907 Type B compliance for critical applications.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
CHICAGO-LATROBE Jobber Length Drill Bit: Letter I, 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43779). Key specifications — attr1225567: 0.2720.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: Letter I, 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43779). Key specifications — attr1225567: 0.2720.
CHICAGO-LATROBE Jobber Length Drill Bit: Letter H, 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43778). Key specifications — attr1225567: 0.2660.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: Letter H, 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43778). Key specifications — attr1225567: 0.2660.
CHICAGO-LATROBE Jobber Length Drill Bit: Letter R, 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43788). Key specifications — attr1225567: 0.3390.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: Letter R, 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43788). Key specifications — attr1225567: 0.3390.
CHICAGO-LATROBE Jobber Length Drill Bit: Letter D, 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43774). Key specifications — attr1225567: 0.2460.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: Letter D, 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43774). Key specifications — attr1225567: 0.2460.
CHICAGO-LATROBE Jobber Length Drill Bit: Letter F, 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43776). Key specifications — attr1225567: 0.2570.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: Letter F, 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43776). Key specifications — attr1225567: 0.2570.
CHICAGO-LATROBE Jobber Length Drill Bit: Letter L, 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43782). Key specifications — attr1225567: 0.2900.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: Letter L, 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43782). Key specifications — attr1225567: 0.2900.

More from CHICAGO-LATROBE

View all CHICAGO-LATROBE parts
CHICAGO-LATROBE Jobber Length Drill Bit: Letter U, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45791). Key specifications — attr1225567: 0.3680.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: Letter U, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45791). Key specifications — attr1225567: 0.3680.
CHICAGO-LATROBE Jobber Length Drill Bit: #10, 135° Split Point, TiAlN-Coated HSS, NAS 907 Type B (MPN 42680). Key specifications — attr1225567: 0.1935.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #10, 135° Split Point, TiAlN-Coated HSS, NAS 907 Type B (MPN 42680). Key specifications — attr1225567: 0.1935.
CHICAGO-LATROBE Jobber Length Drill Bit: 2.9 mm, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45821). Key specifications — attr1225567: 0.1142.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 2.9 mm, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45821). Key specifications — attr1225567: 0.1142.
CHICAGO-LATROBE Jobber Length Drill Bit: #28, 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43698). Key specifications — attr1225567: 0.1405.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #28, 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43698). Key specifications — attr1225567: 0.1405.
CHICAGO-LATROBE Jobber Length Drill Bit: #4, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45674). Key specifications — attr1225567: 0.2090.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #4, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45674). Key specifications — attr1225567: 0.2090.
CHICAGO-LATROBE Jobber Length Drill Bit: #20, 135° Split Point, TiAlN-Coated HSS, NAS 907 Type B (MPN 42690). Key specifications — attr1225567: 0.1610.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #20, 135° Split Point, TiAlN-Coated HSS, NAS 907 Type B (MPN 42690). Key specifications — attr1225567: 0.1610.
CHICAGO-LATROBE Jobber Length Drill Bit: #35, 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43705). Key specifications — attr1225567: 0.1100.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #35, 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43705). Key specifications — attr1225567: 0.1100.
CHICAGO-LATROBE Jobber Length Drill Bit: #7, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45677). Key specifications — attr1225567: 0.2010.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #7, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45677). Key specifications — attr1225567: 0.2010.