1. those are new develop recip saw blade with chip removal holes. 2.easy to remove chip and abstract heat quickly.

 1. description :This is new developed reciprocating with chip remove holes,the key function is easy to remove chip ,and has been appling patent in USA and Europe,the certifications will be gained soon.

  2. material : Bi-metal  

  3. specification: 152MM.5-8TPI

  4.. method : cutting metal , wood , plastic pipe and fiber etc.

saw blades