{"product_id":"ｔｒｕｓｃｏ-スパイラルタップ-１-４ｗ２０-t-h-sp-1-4w20-1-本","title":"TRUSCO Spiral Tap 1\/4W20 TH-SP-1\/4W20 1 piece","description":"Catalog number: TH-SP-1\/4W20 Features: ●Cutting chips curl up. ●Homo treatment retains cutting oil, reduces frictional heat generation, and prevents welding. Applications: ●For blind hole machining. ●Work material: carbon steel, copper alloy, aluminum alloy. Specifications: ●Accuracy: JIS Class 2 ●Nominal dimensions: W1\/4 ●Thread length (mm): 19 ●Total length (mm): 61 ●Shank diameter (mm): 6.0 ●Shank square section (mm): 4.5 ●Pilot hole diameter (mm): 5.1 ●Number of threads: 20 ●Number of engaging threads: 2.5 threads ●Machining thread: Whitworth thread ●Surface treatment: Homo treatment ●Tap dimension: 1\/4 ●Accuracy JIS Class 2 Material\/Finish: ●High-speed tool steel (HSS)","brand":"トラスコ中山（株）","offers":[{"title":"Default Title","offer_id":49676726010155,"sku":"255-9318","price":1078.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/2559318.jpg?v=1728251626","url":"https:\/\/kaigoro.com\/en\/products\/%ef%bd%94%ef%bd%92%ef%bd%95%ef%bd%93%ef%bd%83%ef%bd%8f-%e3%82%b9%e3%83%91%e3%82%a4%e3%83%a9%e3%83%ab%e3%82%bf%e3%83%83%e3%83%97-%ef%bc%91-%ef%bc%94%ef%bd%97%ef%bc%92%ef%bc%90-t-h-sp-1-4w20-1-%e6%9c%ac","provider":"カイゴロウ","version":"1.0","type":"link"}