The 17 size from heel to shoulder is 3 larger than a standard rasp, for faster and more efficient hoof shaping on warm bloods and draft horses.
Farrier Hoof Rasp Heller with Red Tang 14in : Pet Supplies
Heller Big Hoof - 17 Farrier Rasp - Equine Digit Support System, Inc.
Heller Farrier Hoof Rasp Big Hoof 17 by Heller - Shop Online for Pets in New Zealand
Heller Big Hoof - 17 Farrier Rasp - Equine Digit Support System, Inc.
Heller Big Hoof Rasp - Canadian Forge & Farrier
Heller 14 in Legend Hoof Rasp
Heller Big Hoof Rasp - Hoof Trimmer Supply
Heller 17" Big Hoof Rasp - RAHBH17
Heller Black Master Rasp - Hoof Trimmer Supply
Heller Farrier Hoof Rasp Heller Big Hoof 17 : Horse Hoof Care : Pet Supplies