{"product_id":"aggressive-porosity-burnishers-3-32-mandrel-12mm-10mm","title":"Aggressive Porosity Burnishers On 3\/32\" Mandrels","description":"\u003cp\u003eThese aggressive porosity burnishers are designed for hammering out porosity from gold, platinum, and silver. Mounted on 3\/32\" mandrels, they are used at high speed in a rotary handpiece with light pressure, moving the tool back and forth across porosity holes in several directions until the desired results are achieved. Both tools function similarly to margin rollers but deliver more aggressive action.\u003c\/p\u003e\n\u003cp\u003eTwo styles are offered: one with a stronger, more forceful action and one with comparatively less aggressive treatment. Each burnisher is individually mounted on a 3\/32\" mandrel for use in standard rotary handpieces.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMore aggressive action than standard margin rollers\u003c\/li\u003e\n\u003cli\u003eEffective for eliminating porosity in gold, platinum, and silver\u003c\/li\u003e\n\u003cli\u003eUse at high speed with light pressure in a rotary handpiece\u003c\/li\u003e\n\u003cli\u003eMove back and forth across porosity holes in multiple directions for best results\u003c\/li\u003e\n\u003cli\u003eBoth burnishers mounted on 3\/32\" mandrels\u003c\/li\u003e\n\u003cli\u003eTwo styles available to suit varying levels of required aggressiveness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eStyle\u003c\/th\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003cth\u003eAction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e118.079\u003c\/td\u003e\n\u003ctd\u003ePorosity Killer Burnisher\u003c\/td\u003e\n\u003ctd\u003e12mm\u003c\/td\u003e\n\u003ctd\u003eStronger, more forceful\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e118.084\u003c\/td\u003e\n\u003ctd\u003eRecessed Ram Burnisher\u003c\/td\u003e\n\u003ctd\u003e10mm\u003c\/td\u003e\n\u003ctd\u003eComparatively less aggressive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"Porosity 12mm","offer_id":43705530548438,"sku":"118.079","price":18.35,"currency_code":"USD","in_stock":true},{"title":"Recessed 10mm","offer_id":43705530581206,"sku":"118.084","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/aggressive-porosity-burnishers-on-332-mandrels-otto-frei.jpg?v=1719955110","url":"https:\/\/www.ottofrei.com\/it\/products\/aggressive-porosity-burnishers-3-32-mandrel-12mm-10mm","provider":"Otto Frei","version":"1.0","type":"link"}