适用范围博世全新薄金属开孔器，专门应用于各类薄金属板材，切割铝、铜、黄铜、青铜、钢板、不锈钢易如反掌。主要特点高速钢双金属不规则齿含钴8%，切割过程更快速，更***，切割铝、铜、黄铜、青铜、钢板、不锈钢易如反掌。。采用安全边技术，防止开孔器穿透钢板，保护钢板的工作表面。而创新的自动拆装系统则使拆装更易，导钻和开孔器装入轴柄无需任何工具.弹簧自动将开孔后的钢板推出去，工作过程更快.规格表直径（毫米）直径（英寸）每包数量订货编号165/8126085847781711/1612608584779193/4126085847802025/32126085847812113/1612608584782227/812608584783251126085847842717/1612608584785299/8126085847863019/1612608584787325/4126085847883321/16126085847893511/812608584790383/2126085847914025/16126085847924113/812608584793447/412608584794481/812608584795512126085847965417/812608584797579/4126085847986019/812608584799645/2126085848006541/16126085848016721/8126085848026843/16126085848037011/4126085848047323/812608584805763126085848067925/8126085848078313/4126085848088627/812608584809897/212608584810102412608584811套装六件套装22-29-3544-51-6412608584812六件套装19-22-2938-44-5712608584813附件手提箱12608438184六角快速更换轴柄12608584814四坑快速更换轴柄12608584815导钻（高速钢含钴）12608584750延长柄305mm12608584681弹簧12608584816冷却剂12607001409)