Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

CHICAGO-LATROBE Jobber Length Drill Bit: #25, 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: #25, 135° Split Point, TiN-Coated HSS

The CHICAGO-LATROBE Jobber Length Drill Bit #25 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. With a diameter of 0.1495…

SKU 3G-OTH-190504

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: #25, 135° Split Point, TiN-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 engineerMessage via Telegram
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

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
41695
Type
TiN-Coated HSS, NAS 907 Type B
Split Point
135°

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

Product Description

The CHICAGO-LATROBE Jobber Length Drill Bit #25 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. With a diameter of 0.1495 inches (MPN 41695), it is designed for precision drilling in demanding applications.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit #25 used for?

This drill bit is designed for aerospace applications requiring NAS 907 Type B compliance. Its 135° split point and TiN-coated HSS construction enable precise drilling in high-strength alloys and stainless steels, reducing thrust and improving chip evacuation.

What are the specifications of the CHICAGO-LATROBE 41695 drill bit?

The CHICAGO-LATROBE 41695 is a #25 jobber length drill bit with a 0.1495-inch diameter, 135° split point, and TiN-coated high-speed steel. It meets NAS 907 Type B standards for aerospace use, ensuring durability and precision in demanding materials.

Where to buy CHICAGO-LATROBE drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE drill bits worldwide, handling full logistics and customs clearance. As a global industrial distributor since 1990, we source and deliver this NAS-spec bit to aerospace facilities and machine shops globally.

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

Select based on material hardness and hole tolerance. For aerospace alloys, choose TiN-coated HSS bits like the #25 with 135° split point to reduce walking. Verify NAS 907 Type B compliance for critical applications. 3G Electric can advise on sizing and coating options.

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

Compatible alternatives & equivalents

Cross-referenced by specification & description
CHICAGO-LATROBE Jobber Length Drill Bit: #24, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41694)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #24, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41694)
CHICAGO-LATROBE Jobber Length Drill Bit: #23, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41693)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #23, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41693)
CHICAGO-LATROBE Jobber Length Drill Bit: #27, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41697)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #27, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41697)
CHICAGO-LATROBE Jobber Length Drill Bit: #22, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41692)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #22, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41692)
CHICAGO-LATROBE Jobber Length Drill Bit: #26, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41696)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #26, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41696)
CHICAGO-LATROBE Jobber Length Drill Bit: #29, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41699)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #29, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41699)

More from CHICAGO-LATROBE

View all CHICAGO-LATROBE parts
CHICAGO-LATROBE Jobber Length Drill Bit: #16, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45686)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #16, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45686)
CHICAGO-LATROBE Jobber Length Drill Bit: #18, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41688)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #18, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41688)
CHICAGO-LATROBE Jobber Length Drill Bit: #47, 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43717)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #47, 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43717)
CHICAGO-LATROBE Jobber Length Drill Bit: #13, 135° Split Point, TiAlN-Coated HSS, NAS 907 Type B (MPN 42683)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #13, 135° Split Point, TiAlN-Coated HSS, NAS 907 Type B (MPN 42683)
CHICAGO-LATROBE Jobber Length Drill Bit: 2.1 mm, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45812)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 2.1 mm, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45812)
CHICAGO-LATROBE Jobber Length Drill Bit: 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45784)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45784)
CHICAGO-LATROBE Jobber Length Drill Bit: Letter R, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41788)
CHICAGO-LATROBE
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: 5 mm, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45843)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 5 mm, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45843)