A stone saw blade (1) includes an elongated base body (2) and a plurality of teeth (3). The teeth (3) are designed and arranged to be unset and to include geometrically defined cutting portions (11). The teeth (3) include a form body (4) being connected to the base body (2). The form body (4) includes a carrier (21) being made of hard metal and a layer (5) forming the cutting portion (11). The layer (5) has a hardness of at least 5,000 HK.
申请公布号
CA2643830(A1)
申请公布日期
2009.05.15
申请号
CA20082643830
申请日期
2008.11.13
申请人
WIKUS SAEGENFABRIK WILHELM H. KULLMANN GMBH & CO.KG