Package Dimensions: 8.382 cms (L) x 9.144 cms (W) x 8.382 cms (H) Product Type: Auto Accessory Package Quantity: 1 Country Of Origin: China Big Range Scraper Action. Rollers assure easy turning in cylinder. Exclusive stabilizer spring allows operator to take selective cut to minimize chatter. Spring-loaded carbide cutter follows contour of cylinder. Complete ridge removed in just a few easy turns. Offset jaw guides assure rigidity throughout the range. Range 2-11/16" - 5-5/16" (68.3 - 134.9mm)