Kazoo Professional Series #5 Blade 6.3mm The Kazoo Professional Series #5 Blade 6.3mm is a replacement blade for use in a variety of electric dog trimmers. Suitable for use with Kazoo clipper models R-4000, 4000, and 4600, this durable, quality blade is made from high carbon and high tensile steel and is designed to easily help your groom your pet s fur to 6.3mm in length. The key features of the Kazoo Professional Series #5 Blade 6.3mm are: High-quality carbon and steel construction for long-lasting performance and reliability. Fits R-4000, 4000, and 4600 Kazoo dog grooming devices. Trims hair to 6.3mm in length. Dimensions: 5cm x 5cm. An Australian family-run operation from the beginning, Kazoo is now one of the biggest names in pet supplies including accessories for dogs, cats, birds, small animals, fish and even reptiles. Kazoo believes in creating pet products that will excite, entice and add value to pets and pet owners everywhere. Do you struggle to deal with your pet s long nails? The Rufus & Coco Safety Nail Clippers & File are easy to use, and have a nail guide to help prevent over clipping. Want to add a bit of variety to your pet s wardrobe?