{"product_id":"summa-500-9822","title":"Summa 500-9822 50° DLC-Coated Blade","description":"\u003cp\u003eThe \u003cstrong\u003eSumma 500-9822\u003c\/strong\u003e is a 50° asymmetric, DLC-coated knife for the \u003cstrong\u003eSumma\u003c\/strong\u003e 500-9321 Corrugated Tool. 50° cutting angle and a max cutting depth of 0.197 in (5.0 mm).\u003c\/p\u003e\n\n\u003cp\u003eSold individually.\u003c\/p\u003e\n\n\u003c!--specs--\u003e\n\n\u003ch3\u003eMade for the Summa Corrugated Tool\u003c\/h3\u003e\n\u003cp\u003eSumma designed the 500-9822 for its 500-9321 Corrugated Tool. If your Summa runs that tool, this is the knife it takes.\u003c\/p\u003e\n\n\u003ch3\u003eAsymmetric angle, DLC coating\u003c\/h3\u003e\n\u003cp\u003eThe asymmetric 50° grind is built for burr-free cuts in corrugated board. The DLC (diamond-like carbon) coating is a thin, hard layer that reduces friction and keeps the edge sharp longer, which matters in abrasive board.\u003c\/p\u003e\n\n\u003ch3\u003eCommon questions\u003c\/h3\u003e\n\n\u003ch4\u003eHow do I know this fits my machine?\u003c\/h4\u003e\n\u003cp\u003eThe 500-9822 fits the Summa 500-9321 Corrugated Tool. If you are not sure which tool your Summa has, send us your machine model and we will confirm before you order.\u003c\/p\u003e\n\n\u003ch4\u003eHow do I know when to replace it?\u003c\/h4\u003e\n\u003cp\u003eWatch the cut edge. Burrs, crushed flutes, or ragged edges on corrugated board where it used to cut clean all mean the knife is dull.\u003c\/p\u003e\n\n\u003ch3\u003eGetting the most from your cutting table\u003c\/h3\u003e\n\u003cp\u003eA fresh blade is a good start. But if you are going through blades faster than expected, or cut quality has become inconsistent, the blade is rarely the whole story. Cut depth, speed, pressure, and machine condition all affect how long a blade lasts and how clean it cuts.\u003c\/p\u003e\n\n\u003cp\u003eIt is worth asking: When was your machine last serviced? Are your parameters dialed in for this material? Is this the right blade geometry for what you are cutting? Could your operators use time with someone who runs these machines every day?\u003c\/p\u003e\n\n\u003cp\u003eFlatbed Tools offers machine service, preventive maintenance, operator training, and workflow consulting. If something is not cutting right, reach out. We have probably seen it before.\u003c\/p\u003e","brand":"Flatbed Tools","offers":[{"title":"Default Title","offer_id":46417067835436,"sku":"SUM-500-9822","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/5259\/4988\/files\/FBT_IG3_1_2.jpg?v=1738012037","url":"https:\/\/flatbedtools.com\/products\/summa-500-9822","provider":"Flatbed Tools","version":"1.0","type":"link"}