M-D Building 49070 Backerboard Scoring Knife, 10" Window Material Catalog ID: 40388294 (3M 463-000)

Catalog ID: 40388294 (3M 463-000)

use National's #33S plate staple and a padlock

and pretensioned blades

Assembled Height: 3-5/8"

M-D Building 49070 Backerboard Scoring Knife, 10" Window Material Catalog ID: 40388294 (3M 463-000)Highlights: 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.