It utilizes swivels at the wire ends to relieve torsion stress,andbecause of the flexibility of the wire saw,it can be used to cut avariety of different materials such wood,bone,and soft metals suchas aircraft aluminum.<br>Color:show as pictures.<br><img src="//agdetail.image-gmkt.com/m430/000/856/771856000/img/agdetail.image-gmkt.com/000/856/771856000/img/imgs.leegoal.com/B2-2556-1.jpg" style="-webkit-text-stroke-width:0px; border:0px; color:rgb(0, 0, 0); float:left; font-family:sans serif,tahoma,verdana,helvetica; font-size:12px; font-style:normal; font-variant:normal; font-weight:normal; letter-spacing:normal; line-height:18px; orphans:auto; text-align:start; text-indent:0px; text-transform:none; white-space:normal; widows:1; width:850px; word-spacing:0px"><img src="//agdetail.image-gmkt.com/m430/000/856/771856000/img/agdetail.image-gmkt.com/000/856/771856000/img/imgs.leegoal.com/B2-2556-2.jpg"style="-webkit-text-stroke-width:0px; border:0px; color:rgb(0, 0, 0); float:left; font-family:sans serif,tahoma,verdana,helvetica; font-size:12px; font-style:normal; font-variant:normal; font-weight:normal; letter-spacing:normal; line-height:18px; orphans:auto; text-align:start; text-indent:0px; text-transform:none; white-space:normal; widows:1; width:850px; word-spacing:0px"><img src="//agdetail.image-gmkt.com/m430/000/856/771856000/img/agdetail.image-gmkt.com/000/856/771856000/img/imgs.leegoal.com/B2-2556-3.jpg"style="-webkit-text-stroke-width:0px; border:0px; color:rgb(0, 0, 0); float:left; font-family:sans serif,tahoma,verdana,helvetica; font-size:12px; font-style:normal; font-variant:normal; font-weight:normal; letter-spacing:normal; line-height:18px; orphans:auto; text-align:start; text-indent:0px; text-transform:none; white-space:normal; widows:1; width:850px; word-spacing:0px"><img src="//agdetail.image-gmkt.com/m430/000/856/771856000/img/agdetail.image-gmkt.com/000/856/771856000/img/imgs.leegoal.com/B2-2556-4.jpg"style="-webkit-text-stroke-width:0px; border:0px; color:rgb(0, 0, 0); float:left; font-family:sans serif,tahoma,verdana,helvetica; font-size:12px; font-style:normal; font-variant:normal; font-weight:normal; letter-spacing:normal; line-height:18px; orphans:auto; text-align:start; text-indent:0px; text-transform:none; white-space:normal; widows:1; width:850px; word-spacing:0px">