ESAB OK 21.03 Cutting & Chamfer Electrode, Dia 4.0mm x 350mm

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Brand	ESAB	SKU	AIG20260923003032001
Category	Welding Consumables & Accessories	Stock	250In Stock
Unit	box

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Product Overview

The ESAB OK 21.03 Cutting & Chamfer Electrode is a high-performance welding consumable designed for precision metal cutting and chamfering operations. With a diameter of 4.0mm and length of 350mm, it delivers consistent arc stability, smooth cutting performance, and minimal slag formation for industrial metal fabrication applications.

Key Features

Premium ESAB OK 21.03 grade for reliable cutting and chamfering performance
4.0mm diameter x 350mm length, compatible with standard welding power sources
Stable arc and low spatter for clean, precise cut edges
High wear resistance for extended electrode service life
Suitable for a wide range of carbon steel and alloy steel workpieces
Meets strict ESAB quality control standards for industrial use

Specifications

Parameter	Value
Brand	ESAB
Model	OK 21.03
Type	Cutting & Chamfer Electrode
Diameter	4.0 mm
Length	350 mm
Application	Metal cutting, chamfering, gouging
Compatible Material	Carbon steel, alloy steel

Applications

This ESAB OK 21.03 electrode is widely used in industrial metal fabrication, shipbuilding, construction, machinery manufacturing, and repair workshops. It is ideal for cutting metal plates, beveling weld joints, chamfering workpiece edges, and removing defective welds with high efficiency and precision.

Package Contents

1 box of ESAB OK 21.03 Cutting & Chamfer Electrodes (4.0mm x 350mm)

Quality Assured

All products come from brand-authorized channels or directly from the original manufacturer. Every order undergoes quality inspection before dispatch and comes with a certificate of conformity and warranty card.

Shipping & Delivery

In-stock items are dispatched within 24 hours via express courier or dedicated freight lines. Full-truck solutions are available for bulk cargo, with end-to-end tracking.

Return Policy

Unused products in their original packaging can be returned within 7 days of delivery. For quality issues, the seller covers all shipping costs, and products are covered by a 12-month warranty.

After-Sales Service

Dedicated one-on-one customer support is online on weekdays from 9:00 to 18:00. Remote engineer support for product selection and installation guidance is available by appointment.