{"product_id":"mctr21-8018","title":"Unica carbide hole saw meta-core triple 21 mm","description":"[Features] ●Employs a 3-piece set blade that prevents chips from flying even in hard use. ●Curved surface drilling from thick steel plates to thick metal pipes is also possible. ●By designing a blade that pursues friction reduction, lighter and speedier drilling and longer life are achieved compared to the conventional product (flat blade). ●The use of a step center drill reduces the impact when the center drill penetrates. ● Uses a \"10mm\/13mm chuck combined shank\" that can be used with any drill chuck diameter. ● Drilling of thick steel plates and curved surface drilling of thick metal pipes are also possible. ●By designing a blade that pursues friction reduction, lighter and speedier drilling and longer life are achieved compared to conventional products (flat blades).\u003cbr\u003e\u003cbr\u003e[Use] ●Cover materials: Iron plate, thick steel plate (25 mm or less), stainless steel plate (10 mm or less), aluminum plate (5 mm or less), pipe material, etc.\u003cbr\u003e\u003cbr\u003e[Specifications] - Blade diameter (mm): 21 - Compatible models: electric drill, drill press, vibration drill (rotation mode) - Shank diameter (mm): 10, 13 - Bore depth (mm): 25 - Blade thickness (mm) ): 2.8 Effective cutting capacity (mm): Iron plate 35 mm, metal siding 35 mm, stainless steel plate 10 mm, pipe material 10 mm, aluminum plate 5 mm\u003cbr\u003e\u003cbr\u003e[Specification 2] Shank shape: 3 chamfers (straight)\u003cbr\u003e\u003cbr\u003e[Materials\/Finish] ●Body part: alloy steel ●Blade part: carbide tip ●Center drill: Kosoku steel (HSS)\u003cbr\u003e\u003cbr\u003e[Set contents\/accessories]\u003cbr\u003e-\u003cbr\u003e\u003cbr\u003e[Caution] ● Do not strike the carbide cutting edge against hard objects or hit the work material strongly when penetrating the center drill, as it may cause chipping.","brand":"kital-japanese","offers":[{"title":"Default Title","offer_id":42143090180325,"sku":"MCTR21                        8018","price":0.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/6459\/2613\/products\/MCTR21_8018__DA.jpg?v=1638182826","url":"https:\/\/orangebook-digest.com\/en\/products\/mctr21-8018","provider":"kital-japanese","version":"1.0","type":"link"}