Trend Snappy Replacement Drills - 10 pack 1/8in Diameter Trend Snappy Replacement Drills - 10 pack 1/8in Diameter For use with Trend Snappy Imperial Drill Countersinks Refs: SNAP/CS/1814, SNAP/CS/10 & SNAP/CS/10A Replacement drills for piloting work using Imperial No8 screws in hardwood and No10 gauge in softwoods. Provides a pilot hole to aid screwdriving and to prevent splitting when working close to an edge. Durable HSS drill can be used on metals, alloys, plastics and all timber applications. Pack of 10 drills supplied in a storage tube for protection and easy transportation.