We get asked this question a lot with our brake kits ,The idea of woven verces bonded doesn't mean much these days .its more important to get the correct material ,it goes by a # ,I would go for bonded any day , and if things are a little worn make them 1/4 .then shave them down to match ,as some one said rivets do not leave you with much .You can get bonded in soft,used a lot on Model As . ,its a grey material .you will get this from Macs .I would use this on juice or rods .There is also a woven material available that has copper wire through it this has good grip ,but gets squally when glassed up .You may find the old asbestos linings are a little gripping if yousd on HD s , you cut the stuff with a hack saw .