EXW Singapore — collect or forward from our Singapore office.

3G Electric
PROTO Cold Chisel - Cold Chisels
PROTOCold Chisels

PROTO Cold Chisel

The PROTO Cold Chisel (MPN J86A3/8S2) is a steel cold chisel with a plain grip and includes a striking cap. It features a 7/16 in blade width and 5 1/2 in overall length, meeting ASME B107.47M standards.

SKU 3G-OTH-631297

Also listed as: J86A38S2 · J86A3 8S2 · J86A3-8S2

Brand
PROTO
Item
Cold Chisel
Part Number
J86A3/8S2
Category
Cold Chisels
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.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PROTO
Manufacturer Part Number
J86A3/8S2
Type
Plain Grip, Includes Striking Cap
Overall Lg
5 1/2 in
Blade Wd
7/16 in

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

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

Product Description

The PROTO Cold Chisel (MPN J86A3/8S2) is a steel cold chisel with a plain grip and includes a striking cap. It features a 7/16 in blade width and 5 1/2 in overall length, meeting ASME B107.47M standards.

Frequently Asked Questions

What is a PROTO cold chisel used for?

A PROTO cold chisel is used for cutting, shaping, and removing metal softer than the chisel itself. It is ideal for cutting bolts, rivets, and sheet metal in industrial maintenance, fabrication, and repair applications across machining, material handling, and other departments.

What are the specifications of the PROTO cold chisel J86A3/8S2?

The PROTO cold chisel J86A3/8S2 has a 7/16 in blade width and 5 1/2 in overall length. It is made of steel with a plain grip and includes a striking cap. It meets ASME B107.47M standards for cold chisels.

Where to buy PROTO cold chisels worldwide?

3G Electric supplies PROTO cold chisels worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to source the PROTO J86A3/8S2 or other PROTO tools for your operations.

How to select the right cold chisel for metalworking?

Select a cold chisel based on the material and task. For general metal cutting, choose a steel chisel with a blade width matching the work. The PROTO J86A3/8S2, with a 7/16 in blade and striking cap, suits light to medium cutting. Always wear safety gear and use a hammer with a face larger than the chisel head.

Used in

Common applications for PROTO
Industrial maintenance — PROTO J6014CXCERT micrometer torque wrench for tightening fasteners to 50–250 ft-lb with tether capability.
Assembly operations — PROTO J6345A electronic torque wrench for 5–50 ft-lb control with audible and visual indicators.
Plumbing and mechanical — PROTO J812HD straight pipe wrench with 2 in jaw capacity for gripping and turning pipes.
Precision fastening — PROTO J61929 multi-bit screw and nut driver kit with 26 alloy steel bits for assembly and maintenance.
Tool organization — PROTO JUC3743-3SG heavy-duty utility cart with drawers, power strip, and padlock for shop floor use.
Metric fastener service — PROTO JSCVM-20SB 20-piece ratcheting combination wrench set covering 6 mm to 32 mm.
Not sure this is the right part? Photo-identify it→

PROTO Products

3G Electric supplies PROTO cold chisels. 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 PROTO

View all PROTO parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first