All steel! One piece! Shaving sharp with no loose blades ever. The all new HellRazor broadheads are the ultimate cut-on-contact one piece broadheads designed to maximize accuracy and penetration out of todays fast, high performance bows. Unparalleled strength, photon blade bonding is an exclusive proprietary process that permanently bonds the cutlery grade stainless steel blades. Re-Sharpenable.