Eachine 60 Degree Bit Hss Combined Center Drills Countersinks Set Tool

60Combined Center Drills is available now from our US and UK warehouse Free shipping to US and UK in 3-6 business days ship to Canada, Brazil in 7-10 days in US warehouse ship to European countries in 7-10 days in UK warehouse Description : 60 Degree Bit HSS Combined Center Drills Countersinks Set Tool Features : Material : HSS High Speed Steel Standard 60 degree included angle Double ended Specification : This listing is for a set of 5 HSS Center Drills Each drill has a double end and is ground with a standard 60 degree included angle The set includes 1 each of the following sizes : 3mm body diameter & 1mm drill tip diameter 4mm body diameter & 1.5mm drill tip diameter 6mm body diameter & 2.5mm drill tip diameter 8mm body diameter & 3.15 drill tip diameter 12mm body diameter & 5mm drill tip diameter Usage : Center and spotting drills are traditionally used to make a conical hole for a lathe center in order to make a starting point for a standard twist drill, designed to prevent the twist drill from walking Used for producing center holds in components or work pieces with require machining between centers Package included : 5 x HSS Center Drills Details pictures :