Clipper Blades - Aluminium Oxide Powder for Clipper Hones - 180 Grit £4.00 exc. VAT Quantity: at £4.00 each Add To Basket I tend to use 180 grit on Horse Clipper Blades and 240 grit on Dog Grooming Blades This is the same stuff I have used on the Nebraska Blades Big Red Clipper Hone for many years, so can recommend it. I have tried many other types of grit, but always come back to this stuff as its the best I have ever used. 1kg of powder now supplied in a plastic bag to keep prices down as low as possible. Postage is calculated for a single 1kg bag so if you are ordering more than one bag then I might have to contact you with the actual postal cost.