{"product_id":"multico-pm3921-chisel-bush-to-fit-for-13-16-collar-chisel-pm10-to-pm25","title":"Multico PM3921 chisel bush, 13\/16″ (20.6 mm) collar","description":"\u003cp\u003eThe Multico PM3921 chisel bush holds a hollow mortise chisel with a 13\/16″ collar in the mortiser's headstock. That collar size belongs to chisels made for British machines; chisels for imported machines have a ¾″ collar and take the PM3875 bush.\u003c\/p\u003e\u003cp\u003eChoose by collar, not cutting width: a ¼″ and a 1″ chisel can share one. Replace the bush when its bore is scored or the chisel no longer seats snugly.\u003c\/p\u003e\u003cp\u003eFits Multico PM10, PM12, PM16, PM20, PM21, PM22 and PM22T mortisers · Part no. PM3921\u003c\/p\u003e","brand":"Multico","offers":[{"title":"Default Title","offer_id":59486370365765,"sku":"PM3921","price":37.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1099\/9041\/2613\/files\/dsc02402-f704f4fb16.jpg?v=1790280163","url":"https:\/\/incamachines.com\/products\/multico-pm3921-chisel-bush-to-fit-for-13-16-collar-chisel-pm10-to-pm25","provider":"Inca Machines","version":"1.0","type":"link"}