Einhell 16-piece M-Case set featuring metal, wood and masonry drill bits with E 6.3 shanks for use with cordless screwdrivers and drills. Ideal for use in sheet metal, plastic, masonry, sand-lime brick and wood. Includes 5 x metal drill bits from 2 to 6mm, made from roll-forged HSS steel with a 135° split-point tip for accurate drilling and fast working. Also contains 5 x wood drill bits from 3 to 8mm made from roller-forged carbon steel with centring tip for improved positioning and precise results. Includes 6 x masonry drill bits from 3 to 8mm, made from forged carbon steel and feature an inserted carbide plate for enhanced performance. Supplied in a robust storage box with transparent lid and secure auto-lock clip closure for organised storage. For 1/4" Hex Chucks Suitable for Metal, Masonry & Wood Supplied in M-Case For 1/4" Hex Chucks Suitable for Metal, Masonry & Wood Supplied in M-Case