7mm Drill Bit and Mandrel Saver in For MT2 Pen Mandrel Kit for Easy Pen Making

【ENHANCED SAFETY WITH LIVE MANDREL SAVER】 The live mandrel saver securely attaches your pen mandrel to the tailstock without fear of over or under tightening during use. 【EASY ADJUSTMENTS FOR EFFICIENCY】 The design allows for quick mounting adjustments as the pen mandrel slides effortlessly through the center bore of the live center nose. 【 CONSTRUCTION MATERIAL】 Constructed from hardened stainless steel, this shaft is designed for smooth operation and longevity in all your projects. 【DAMAGE PREVENTION DESIGN】 This kit is engineered to apply pressure directly on the pen bushing instead of the mandrel, protection against damage while achieving even results.