Bimetallic Hole Opener 127mm Hole Saw

Bimetallic hole opener 127mm hole saw

Item No:MP3351

This bimetal hole opener adopts a composite welding process of high-quality high-speed steel and high-carbon steel.

The tooth edge is sharp, the cutting is smooth, and the tooth is resistant to high temperatures and is not easy to break.

It can be easily used in iron sheet, aluminum alloy, plastic, wood board, gypsum board, thin stainless steel, etc.

Accurately open holes in a variety of materials. The opening specifications are complete, with high concentricity, no deviation, no shaking, high cutting efficiency, and regular holes without burrs. 

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