EXCLUSIVE DeWalt Utility Knife 30mm x 90mm x 235mm SKU: 307816 MODEL: DWHT10295 Error. try again later You've successfully joined the club $ 29 .98 each Mitre 10 Variants The DeWALT Retractable knife has the blade security of a fixed knife with the convenience of a retractable knife. Features and benefits Offers three times the blade retention of our traditional knives. Easy blade change with the simple press of a button. Comfortable grip.