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The 3M 7100091214 is a replacement film blade designed for use with the 3M Hand Masker dispenser system. Constructed from durable stainless steel with an integrated plastic blade guard, this blade cuts masking film cleanly and consistently during surface prep and protection tasks. It is a consumable component that keeps the Hand Masker dispenser functional on the job. The 12-inch blade width accommodates standard masking film rolls and is suited for painters, finishing contractors, and trades professionals who rely on the Hand Masker system for efficient masking work.
This blade is used in commercial and residential painting and surface preparation applications where masking film must be dispensed and cut quickly. It fits into the 3M Hand Masker dispenser and is replaced as the blade edge wears. Typical install environments include interior painting, spray finishing, and surface protection work on walls, floors, windows, and fixtures. The blade is sold individually and is also available in a 6-inch width for narrower masking film applications.
Designed as a replacement blade for the 3M Hand Masker dispenser system. Also available in a 6-inch width for narrower film roll applications.
Blade replacement on the Hand Masker dispenser is typically performed by painters and finishing contractors without special tools. Remove the spent blade carefully using the plastic blade guard to avoid contact with the cutting edge. Follow the dispenser manufacturer's instructions for seating and securing the replacement blade before resuming use. Keep the blade guard in place during storage and transport.
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