text: Designed for cutting ceramic tile and stainless steel
  LONG TOOL LIFE
  Heat resistant carbide teeth for long life in tile and stainless steel
  Thick backing plate resists damage and increases life
  UNIQUE TOOTH CONFIGURATION
  Engineered design provides ability to cut in stainless steel like no other
  USE STANDARD ARBOR OR SNAP-BACK™ ARBOR
  BOX SAYS CARBIDE TIPPED BUT HOLE SAW SAYS BI-METAL IN THE BOX
  If you are on our eBay store, and are
  interested in more of our items, we do offer combined shipping!
  Please understand we cannot see
  any items in your shopping cart!!!
  To request an invoice from me that
  combines your shipping please use the cart feature in eBay to add items until
  you are done shopping. Then, hit the request total from seller button. If you
  do not do it this way eBay will force you to make immediate payments for each
  item you buy and you will be charged excess postage for each item.
  Once your request is received, we will
  combine your order and send you a corrected invoice
  AFTER you have received the corrected
  invoice, you may then pay for your order.
  If you have a question
  about one of our products, please email us. We check our email regularly, and
  try to get questions answered as quickly as possible