Hardware World features these products from

RotoZip

RotoZip

RotoZip Drywall X Bit - 5/32", 10pk

MODEL #: XB-DW10 $ 59.90

RotoZip

RotoZip Drywall X Bit - 5/32", 2pk

MODEL #: XB-DW2 $ 16.90

RotoZip

RotoZip Tile Cut Bit ~ 1/8"

MODEL #: TC1 $ 14.14

RotoZip

Ceramic Tile X Bit - 5/32"

MODEL #: XB-TC1 $ 13.57

RotoZip

X Bit, Multipurpose - 5/32", 2pk

MODEL #: XB-MP2 $ 11.27

RotoZip

Sabre-Cut Zip Bits, 4pk - 1/8"

MODEL #: SC4 $ 8.70