Unger Trim Blades 4" (10cm)

The Unger 4" (10cm) trim blades, codes TR100 and KL100, are carbon steel glass scraper blades used by professionals for cleaning windows.

The Unger TR100 blades are sold in packs of 25.

The Unger KL100 blades are sold in bulk, typically in boxes of 250. They are the same 4" (10cm) carbon steel blades as the TR100 and are designed for high-volume, professional use. 

The blades are made from carbon steel, making them extra sharp for removing tough debris like stickers, paint, and tape from glass.

The blades are double-sided for longer use and are lacquered for rust protection.

Tey come in a plastic dispenser for safe storage of new and used blades. 

Compatibility

The TR100 and KL100 blades are compatible with Unger's 4" (10cm) scrapers, including: 

Unger Trim 10 scraper (TM100)

Unger ErgoTec glass scraper EG100

Unger ProTrim 10 scraper (TX100)