Double flute design gives you faster,smoother cutting,drill multiple-sized holes with on bits,cuts variety of materials.

FOB Price Payment Terms L/C T/T Min. Order Quantity 10 Set/Sets Production Capacity 30000 Set/Sets / Month Packaging Details plastic box,wooden box Delivery Time 15days

( function(){ var aBigImageSrc = [ 'http://i01.i.aliimg.com/photo/v1/225363839_1/gray_and_bright_straight_step_drills.jpg' , 'http://i01.i.aliimg.com/photo/v1/225363839_2/gray_and_bright_straight_step_drills.jpg' ]; var oProductShow = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); gray and bright straight step drills