{"product_id":"p-1046285","title":"30mm Reduced Shank Drill Bit High Speed Steel 4241 with 1\/2\" Straight Shank","description":"Specification:\u003cbr\u003eCutting Diameter: 30mm \/ 1.18\"\u003cbr\u003eShank Diameter: 1\/2\"\u003cbr\u003eCutting Edge Length: 79mm \/ 3.11\"\u003cbr\u003eEffective Cutting Edge Length: 50mm \/ 1.97“\u003cbr\u003eOverall Length: 150mm \/ 6.0\"\u003cbr\u003eMaterial : High Speed Steel 4241 (HSS 4241)\u003cbr\u003eFinish Type: Polished\u003cbr\u003eShank Type: Round Shank\u003cbr\u003eTool Flute Type: Spiral\u003cbr\u003eHardened to: 62-63 HRC\u003cbr\u003eColor: Silver Tone\u003cbr\u003e\u003cbr\u003eDescriptions:\u003cbr\u003e1. High-speed steel tool is good for most general purpose applications, featuring a combination of hardness and toughness for wear resistance\u003cbr\u003e2. Reduced shank drill expand the size range capacity of a portable drill chuck. Common flute and overall length for minimal adjustment during tool changes.\u003cbr\u003e3. Polished treatment adds lubricity. Small pockets on the surface of the tool that act to hold coolant near the cutting edge.\u003cbr\u003e4. Design for drilling in low and medium tensile strength materials, such aluminum, iron, copper, brass and metal. Reduced shank drill bit is widely suitable for wood processing (Hardness of the material to be drilled should not exceed 29HRC.)\u003cbr\u003e5.  Running in a counterclockwise direction (right-hand cut), spiral fluted tool evacuates chips up and out of the cut to reduce clogging.\u003cbr\u003e\u003cbr\u003ePackage:\u003cbr\u003e1 x Reduced Shank Drill Bit\u003cbr\u003e\u003cbr\u003eUse Note:\u003cbr\u003e1. To make clean and precise holes, water is required for lubrication and cooling when drilling metals. The feed speed also should be controlled.\u003cbr\u003e2. Low drill pressure and increased use of water lubrication will extend drill bit life.","brand":"uxcell","offers":[{"title":"Default Title","offer_id":44894337761529,"sku":"a19010500ux0081","price":15.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a19010500ux0081_ux_g03.jpg?v=1748056818","url":"https:\/\/www.harfington.com\/products\/p-1046285","provider":"Harfington","version":"1.0","type":"link"}