Home Service Plan - Mobile Extraction Drill ONYXOnyx Extraction Drills Home Service Plan We've made servicing your Extraction Drill equipment simple, cost effective, and hassle free. Our goal is to make this process as easy and transparent as possible for you. Keeping your equipment in top notch condition shouldn't be a hassle or incur costly service fees! Simply purchase our high quality filters and cores. Our home service plan allows you to easily maintain your extraction drill equipment