M-D Building 49070 Backerboard Scoring Knife, 10" Window Material without leaving a soap film

without leaving a soap film behind

abrasion resistant

stainless-steel hammermill and cutting blades measuring 3-in diameter to ensure a consistent blend every time

Compact sleek design

Direct connection

M-D Building 49070 Backerboard Scoring Knife, 10" Window Material without leaving a soap filmHighlights: Length: 10" Used to score cement based backerboard Knife scores the backerboard sheets making the backerboard easy to bend and snap Variety of saws and cutting tools for use when either making irregular cuts or holes in tile and backerboard WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.