Hex shank drill bit set in fabric tool holder for drilling wood, plastics & metals. Eight HSS fully ground Ti N (Titanium Nitride) coated twist drill bits for maximum durability & performance in sizes 2, 2.5, 3, 4, 5, 6, 7 & 8mm ideal for wood, metal & plastic. Eight carbon steel dowel Lip & Spur (Brad point) roll fluted drill bits in sizes 3, 4, 5, 6, 7, 8, 9 & 10mm. for deep boring of wood. ideal for dowelling work or other work where clean, tear free holes are a requirement. Excellent combination set covering drilling work across multiple materials & tasks from steel, alloys & plastics through to fine, clean holes in timber; this set covers them all. Unique tool holder comes with an additional carpenters pencil plus a unique removable inner section with hook & loop elasticated cartridges to accept an extra 8 hex power drive shanks & 8 insert bits.