Angle Center, 90° Package quantity, 2 Included U blades, No Number, 08 254 19 Compatible Brand, Fits Ski dooHigh abrasion, resistant bar stick. Tapered carbide design gives longer life to both bar and carbide. Carbide pads in front and rear of center control carbides for extended life. Made to OEM specifications. Painted black enamel. Skin packaged per pair with nuts.