This is the Gundlach No. 215 Carpet Knife. It has a slotted screw for opening for blade change. Uses standard slotted blades.
733 Carpet Knife
Rug & Carpet Tools for sale
ROBERTS Slotted Blade Carpet Knife with Thumb Guard for Safety 10-253 - The Home Depot
ROBERTS Professional Carpet Knife with Push Button for Quick Blade Change 10-252 - The Home Depot
Roberts 10-215 Razor Blade Carpet Knife - Carpet Knives
Rug & Carpet Tools for sale
ROBERTS Slotted Blade Carpet Knife with Thumb Guard for Safety 10-253 - The Home Depot
Atlantic Flooring Supplies
Carpet Tools Used FOR SALE! - PicClick
Knives and Scissors – Tagged Manufacturer_Gundlach –
carpet knife products for sale
ROBERTS Professional Carpet Knife with Push Button for Quick Blade Change 10-252 - The Home Depot
Gundlach 154 Hinged Razor Blade Knife
Professional razor blade knife with safety guards and an easy open knob for quick blade changes. Includes 3 blades.
Roberts 10-215 Razor Blade Knife