DRA Toolholder ø7.94 mm - 33.00 mm 1.5D 3D 5D 8D (Straight shank) 12D NEW Double margin type HQP High-precision Insert for steel machining Special two-step bottom and double margin Reduces shock for higher-precision machining of steel Drilling diameter ø7.94 ~ ø19.9 PR1525 General purpose HGQMS FoFrostredeil/sctuailnt-lteos-scusttemelamtearciahlisn/ing 1stStraeicnolmesms setnedeal tmioanchining ForSapewciidael trwanog-seteopf dbroiltltinogmaapnpdlicdaotuiobnles margin SpeImciaplrochvisnegl setdagbeilirteydoufcdeisfftichurults-tofo-crucet manadterials and constraoinlslevsisbrsatetieolnduring machining operations Excellent hole accuracy Drilling diameter Driølli7n.9g4d~iaøm3e3ter ø8.00 ~ ø19.5 PRP1R5135535 PR1525 (with flange) HQS For di cult-to-cut materials/ Stainless steel machining Special two-step bottom and double margin Improving stability of difficult-to-cut materials and stainless steel during machining operations Drilling diameter ø8.00 ~ ø19.5 PR1535 NEW Double margin type FTPHQP High-precision Insert for For cosutneetel rmboacrihnigning Solves pSproebcilaelmtws aot-sctoeupnbteortbtoomrinagnd double margin ImprovReeddhuocleesaschcoucrkacfoyrwhiitghhpeirlo-ptrpeocisnitognemomacehtirnyinagnd doubleomf satregeinl specifications Drilling diameter ø8.00 ~Døri2ll5in.4g diameter ø7.94 ~ ø19.9 PR15P3R51525 PR1525 Case Study Structure part S390 Vc = 50.2 m/min (n = 888 min -1 ), f = 0.247 mm/rev (Vf = 220 mm/min), Drilling depth 40 mm, through-hole Coolant = MQL SF25-DRA180M-5 DA1800M-GM PR1535 Competitor K: ø18-5D www.kyocera-unimerco.com Competitor K DRA DRA produced finer chips and maintained stable machining and excellent surface finish with less cutting noise. (User evaluation) The information contained in this brochure is current as of April 2023. Duplication or reproduction of any part of this brochure without approval is prohibited. TZE00221 © 2023 KYOCERA Corporation
Download PDF file
Archive