A few studies have reported incomplete resection of juvenile nasopharyngeal angiofibroma (JNA) following embolization. The likely effects of embolization. viz. shrinkage/reduced tensile strength may have increased the fragility of tumour. https://www.roneverhart.com/Milwaukee-49-22-5603-38PC-Metric-Tap-Die-PACKOUT-Set-w-Hex-LOK-2-in-1-Handle/