{"product_id":"ｔｏｋｕ-ロックドリル-ピストン径５４ｍｍ-tj-15-1-台","title":"TOKU Rock Drill Piston Diameter 54mm TJ-15 1 unit","description":"Catalog number: TJ-15 Features: ● Powerful drilling power and outstanding durability. ● Air type. Applications: ● For bathroom repair work, drilling work in concrete, rock, and tunnel driving work. Specifications: ● Piston diameter (mm): 54 ● Stroke diameter (mm): 45 ● Overall length (mm): 468 ● Number of blows (bpm): 2450 ● Air consumption (［［M3］］\/min): 1.6 ● Rotation direction: Left ● Inner diameter of hose (mm): φ19 ● Standard type ● Rotation direction: Left ● Rotation speed: 250 rpm ● Inner diameter of hose: φ19 mm ● Air connection port: 3\/4PT ● Shank insertion angle: 22 mm ● Air pressure used: 0.6 MPa Caution: ● Tip tools are sold separately.","brand":"東空販売（株）","offers":[{"title":"Default Title","offer_id":49727298273579,"sku":"483-7860","price":230077.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/4837860.jpg?v=1729133203","url":"https:\/\/kaigoro.com\/en\/products\/%ef%bd%94%ef%bd%8f%ef%bd%8b%ef%bd%95-%e3%83%ad%e3%83%83%e3%82%af%e3%83%89%e3%83%aa%e3%83%ab-%e3%83%94%e3%82%b9%e3%83%88%e3%83%b3%e5%be%84%ef%bc%95%ef%bc%94%ef%bd%8d%ef%bd%8d-tj-15-1-%e5%8f%b0","provider":"カイゴロウ","version":"1.0","type":"link"}