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

3G Electric
CHICAGO-LATROBE Taper Length Drill Bit: Letter U, 118° Point, Black Oxide HSS - General Purpose High-Speed Steel Taper-Length Drill Bits
CHICAGO-LATROBEGeneral Purpose High-Speed Steel Taper-Length Drill Bits

CHICAGO-LATROBE Taper Length Drill Bit: Letter U, 118° Point, Black Oxide HSS

<p>The CHICAGO-LATROBE Taper Length Drill Bit (MPN 50421) is a general-purpose high-speed steel drill bit designed for extended reach and reduced breakage in deep-hole drilling. Featuring a 118° point and black oxide…

SKU 3G-OTH-222618

Brand
CHICAGO-LATROBE
Item
Taper Length Drill Bit: Letter U, 118° Point, Black Oxide HSS
Part Number
50421
Category
General Purpose High-Speed Steel Taper-Length Drill Bits
Available to Order
Also known as:50421CHICAGO-LATROBE
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
50421

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

<p>The CHICAGO-LATROBE Taper Length Drill Bit (MPN 50421) is a general-purpose high-speed steel drill bit designed for extended reach and reduced breakage in deep-hole drilling. Featuring a 118° point and black oxide finish for enhanced lubricity and wear resistance, this Letter U size bit is ideal for metalworking, maintenance, and fabrication applications.</p><p>Procurement professionals in Singapore can request SGD quotes and enjoy GST handling for local orders, with fast delivery across Singapore and Southeast Asia. 3G Electric ensures reliable supply for your industrial needs.</p>

Frequently Asked Questions

What is the point angle and material of this drill bit?

It has a 118° point and is made of high-speed steel (HSS) with a black oxide finish.

Can I get a quote in SGD and delivery in Singapore?

Yes, 3G Electric provides SGD quotes on request and handles GST for Singapore buyers, with fast delivery in Singapore and Southeast Asia.

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.
Not sure this is the right part? Photo-identify it

CHICAGO-LATROBE Products

3G Electric supplies CHICAGO-LATROBE general purpose high-speed steel taper-length drill bits. 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

More from CHICAGO-LATROBE

View all CHICAGO-LATROBE parts
General purpose taper-length drill bit for drilling in metal, wood, and plastic. Features a 118° point angle and black oxide high-speed steel construction. Suitable for production and maintenance tasks requiring precise small-diameter holes
CHICAGO-LATROBE
General purpose taper-length drill bit for drilling in metal, wood, and plastic. Features a 118° point angle and black oxide high-speed steel construction. Suitable for production and maintenance tasks requiring precise small-diameter holes

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first