High-quality HC high speed steel hole opener
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High-quality HC high speed steel hole opener
Features: high speed steel overall material, teeth are not easy to damage.
Common fields: used in home installation, security doors and Windows, electrical switchgear, stainless steel installation and other fields.
Scope of application: applicable to stainless steel, plastic, aluminum, aluminum alloy, carbon steel and other materials.
Product profile: the product is made of 9341 material, which is not easy to crack the teeth, and has good heat treatment stability and stable product quality.The tooth edge is equipped with a chip discharge groove and the surface is treated with titanium plating, which greatly improves the service life of the product.The product adopts automatic numerical control equipment integrated production, good concentricity, small dimensional tolerance, small vibration when opening the hole, less flash burr after opening the hole, is the first choice for users within 0.2mm tolerance requirements.