Be confident in your purchase, we’re an Authorized Kukko Dealer! Highlights: Made In Germany.This product is intended to be used in conjunction with a Kukko slide hammer or counterstay. The Kukko 56 – 70mm ID Inner Bearing Extractor Pilot Blind Hole Puller is what you’ll need for extracting larger inner bearings, bearing outer rings &, bushings. Features: The 2-shell design with extra large grasp edges ensures safe extraction.The internal extractors are equipped with an internal safety stop to protect against excess spreading and overloading.Mechanical pressure screw. Kukko Advantage: KUKKO internal extractors can be combined with counter supports and slide hammers.When combined with the internal extractors, extensions from series 21-V enable deeper bearings to be extracted.Spare parts are available for internal extractor sizes 21-89 and 21-90Strong design, high performance and long service life.Self-healing corrosion protection KUKKoating for galvanized parts (WITHOUT chrom VI).Safety label to ensure protection of intellectual property.Product video can be opened directly on the tool using the QR code. Specs: Ball bearing ISO: 6012; 6212; 6312; 6412; 16012; 61812; 61912; 6013; 6213; 6313; 16013; 61913; 6014; 6214; 6314; 16014.Inner diameter of ball bearing: 56 – 70 mm (2 1/4 – 2 3/4 inch)Effective depth: 85 mm (3 3/8 inch)Length of internal extractor: 133 mm (5 1/4 inch)Number of segments: 2 Weight: 1.43 kg Works with: (SKU & Item Name) 22-0-1 Slide hammer device22-2 Counterstay22-3 Counterstay What’s included: (SKU and Item Name) 21-8 Internal Extractor Read Before Buying:-This item is intended for professional technicians. Please make 100% sure this is the item you need before purchasing. -This item is covered under the manufacturers warranty for defects. However, returns (for any reason) are NOT accepted.