1: Specification of cutting disc (4.5 Inch)

Size: 115*1.2*22.2mm

Other available size: 115*3*22.2mm

Material: Aluminun Oxide

Usage: Cutting Copper and Alumina

Type: Abrasive Disc

Shape:T41 Flat Cutting Wheel

Hardness: hard

OEM: Accepted

Market: Global market

Brand: POWERKIN

Port: Ningbo,China

Certificate: MPA; EN12413; ISO9001

Place of Origin: Zhejiang Yongkang, China

2: 100% factory supplier, quality assurance, affordable price.

3: Features

Self-sharpening alumina abrasive

Easy cut,non-damaging tool

Product structure safety

Specially developed for copper and alumina

Product not contain sulfur、iron and chlorine

4: Packing data

5: The relevant knowledge

Choosing Grain and Quality in Cutting Wheels

The most popular grain used in the manufacture of abrasive cut-off wheels is aluminum oxide. This is a softer bond that results in a cut that is fast, smooth and easy-to-control.

These aluminium oxide cutting wheels can be purchased in INOX grade quality, which means the abrasive wheel contains no iron and therefore has the ability to cut both stainless steel and mild steel. If the cutting disc does not specify for use on Stainless Steel or have INOX stamped on the label, then it is most likely only suitable for mild steel cutting. As stainless steel is one of the harder types of steel to cut, a disc that cuts through stainless steel will cut through all types of metal including aluminium, sheet metal, rebar and other mild steels.

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