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

3G Electric
ALDEN 8402P Double-Ended Extractor/Drill Bit, Size #2, 1/4 in and M6 Capacity - Double-Ended Extractor/Drill Bits
ALDENDouble-Ended Extractor/Drill Bits

ALDEN 8402P Double-Ended Extractor/Drill Bit, Size #2, 1/4 in and M6 Capacity

The ALDEN 8402P is a double-ended extractor/drill bit, Size #2, with a 1/4 in capacity and M6 capacity. It is designed for #8 to #10 applications.

SKU 3G-OTH-251469

Also listed as: 8402 P · 8402-P

Brand
ALDEN
Item
8402P Double-Ended Extractor/Drill Bit, Size #2, 1/4 in and M6 Capacity
Part Number
8402P
Category
Double-Ended Extractor/Drill Bits
Available to Order
Also known as:8402PALDEN
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

ALDEN
Manufacturer Part Number
8402P

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

ALDEN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ALDEN 8402P is a double-ended extractor/drill bit, Size #2, with a 1/4 in capacity and M6 capacity. It is designed for #8 to #10 applications.

Frequently Asked Questions

What is the ALDEN 8402P double-ended extractor/drill bit used for?

The ALDEN 8402P is used for removing broken bolts, screws, or studs in industrial maintenance and repair. Its double-ended design combines a drill bit and extractor in one tool, sized for #8 to #10 applications with a 1/4 in and M6 capacity.

What are the specifications of the ALDEN 8402P extractor/drill bit?

The ALDEN 8402P is a Size #2 double-ended extractor/drill bit with a 1/4 in capacity and M6 capacity. It is designed for #8 to #10 applications. The manufacturer part number is 8402P, and the brand is ALDEN.

Where to buy the ALDEN 8402P extractor/drill bit worldwide?

3G Electric supplies the ALDEN 8402P double-ended extractor/drill bit worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to use the ALDEN 8402P double-ended extractor/drill bit?

To use the ALDEN 8402P, first drill a pilot hole with the drill end into the broken fastener. Then switch to the extractor end, insert it into the hole, and turn counterclockwise to remove the fastener. Always wear safety glasses and follow standard tool practices.

Used in

Common applications for ALDEN
Industrial machinery maintenance — ALDEN double-ended extractor set (MPN 4507P) for removing broken bolts in pump housings and gearboxes.
Automotive repair — ALDEN single-ended extractor bit size #2 (MPN 3127P) for extracting seized exhaust manifold studs.
HVAC equipment service — ALDEN 4-piece single-ended set (MPN 4017P) for removing stripped screws in compressor units.
Manufacturing line repair — ALDEN 7-piece set (MPN 7017P) for extracting broken fasteners from conveyor systems and presses.
Field service operations — ALDEN drill/extractor tool size #4 (MPN 5007P) for removing large bolts in structural steel assemblies.
General maintenance — ALDEN 10-piece set (MPN 1007P) for extracting fasteners from electrical panels and control cabinets.
Not sure this is the right part? Photo-identify it

ALDEN Products

3G Electric supplies ALDEN double-ended extractor/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 ALDEN

View all ALDEN parts

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first