{"product_id":"ヤマワ-スパイラルタップ-ｓｐ-ｐ２-ｍ２８ｘ１-sp-p2-m28x1-1-本","title":"Yamawa Spiral Tap SP P2 M28X1 SP-P2-M28X1 1 piece","description":"Catalog number: SP-P2-M28X1 Features: ●The twisted grooves eject small, curled, continuous chips to the rear and prevent chip clogging, making it ideal for blind hole machining. ●Excellent cutting performance, making it ideal for threading sticky work materials and plastics. ●Easy to bite into the tap. ●Also capable of intermittent cutting of pilot holes with keyways. ●Blade strength is inferior to HT, so the HT shape is more suitable for high hardness materials. Applications: ●For blind hole machining. ●Work material: Medium carbon steel. Specifications: ● Precision: P2 ● Precision notation: P grade ● Nominal size: M28 ● Pitch (mm): 1 ● Thread length (mm): 20 ● Total length (mm): 135 ● Shank diameter (mm): 23 ● Shank square section (mm): 17 ● Counterbore diameter (mm): 27.09 ● Number of engaging threads: 2.5 threads ● Machined thread: Metric thread ● Number of grooves: 4 ● Spiral tap for blind holes Material\/Finish: ● High-speed tool steel (HSS)","brand":"（株）弥満和製作所","offers":[{"title":"Default Title","offer_id":49715729793323,"sku":"468-6429","price":50266.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/4686429.jpg?v=1728916279","url":"https:\/\/kaigoro.com\/en\/products\/%e3%83%a4%e3%83%9e%e3%83%af-%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%bd%93%ef%bd%90-%ef%bd%90%ef%bc%92-%ef%bd%8d%ef%bc%92%ef%bc%98%ef%bd%98%ef%bc%91-sp-p2-m28x1-1-%e6%9c%ac","provider":"カイゴロウ","version":"1.0","type":"link"}