Product Name: Pathology Microtome Knife Grinder Zmd-a Model NO.: ZMD-A Application: School, Hospital, Lab Certification: CE, ISO, SGS Material: Steel Structure: Desktop Customized: Non-Customized Trademark: YIDI Transport Package: Wooden Case Origin: Zhejiang HS Code: 9018 Product Description This machine can grind all kinds of knife blade which length is below 240mm,and can replace the handcraft .Technical data:Angel for adjustment of knife -edge: 20°-45°.Interval time for turnover of knife: 5s, 10s, 25sGrinding time: 0-- 60 minutes set arbitrariltyGrinding knife size: below 240 mm in lengthWorking voltage: AC220V 50Hz AC110V 60HzPower: 40 WDimensions overall: 570 x 500 x 420 mmWeight :52kg