National 6279-BU 3" x 27" Self Scoring Floor Scraper Blades Knives Trimmers & Cutters 505 Knee Kicker for precise

505 Knee Kicker for precise carpet stretching

✔️ Bobbinless design provides continuous operation with no spool replacement

✔️ Adjustable length from 17" to 21"

✔️ Provides up to 38' of reach—perfect for large rooms and open layouts

National 6279-BU 3" x 27" Self Scoring Floor Scraper Blades Knives Trimmers & Cutters 505 Knee Kicker for preciseNational 6279 BU Self Scoring Floor Scraper Blades, 3" x 27", . 094 thickness. Used for attached cushion, unitary or secondary backing, vinyl back, soft to medium PVC, linoleum, carpet tiles, soft cork, enhancer and unibond hot melts Minimum Quantity 5 For Use With: All National Ride On Floor Scrapers