{"product_id":"dshm-420rh","title":"HQ Step Drill (Marking) DSHM-420RH","description":"[Product Features]\u003cbr\u003eLine markings every two steps make it easy to see the hole diameter\u003cbr\u003e●Excellent wear resistance, heat resistance, and durability\u003cbr\u003e●Spiral type for smooth chip evacuation\u003cbr\u003e●Hex shank compatible with cordless drivers: 6.35mm\u003cbr\u003e●Material: M35 (SKH55)\u003cbr\u003e●Smooth drilling in 1mm increments\u003cbr\u003e・Sizes: φ4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20mm\u003cbr\u003e●Effective cutting capacity for steel plate: 2.0mm Stainless steel: 1.6mm\u003cbr\u003e●Number of steps: 17\u003cbr\u003e●Recommended rotation speed min\u003cbr\u003e-1\u003cbr\u003e・Mild iron: 1990-320rpm\u003cbr\u003e・Stainless steel: 640-100rpm\u003cbr\u003e・Plastic: 1200-240rpm\u003cbr\u003e※Power tools are rotary type only\u003cbr\u003e※Processing is possible without cutting oil, but we recommend applying cutting oil for longer use.\u003cbr\u003e■Specifications\u003cbr\u003e・Body size and weight: 20mm x 20mm x 115mm・75g\u003cbr\u003e※Processing error: ±2.5mm\u003cbr\u003e・Material\u003cbr\u003eM35 (SKH55)\u003cbr\u003e・Packaging specifications\u003cbr\u003eIndividual packaging: PET case・Seal\u003cbr\u003eIndividual packaging size and weight: W40 x D40 x H140mm・110g\u003cbr\u003e・1 package\u003cbr\u003e・Country of origin: China","brand":"JEFCOM","offers":[{"title":"Default Title","offer_id":47868695740521,"sku":"DSHM-420RH","price":7755.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/4389\/8217\/files\/DSHM-420RH.webp?v=1785833795","url":"https:\/\/takumi-supply.com\/ja\/products\/dshm-420rh","provider":"Takumi Supply","version":"1.0","type":"link"}