These new drill bit sets cleverly feature the most frequently used drill bit sizes, all supplied in a roll up storage case, which not only provides a convenient long term storage solution, but also ensures frequently used sizes are always close at hand. Supplied in a durable, woven polyester roll up storage case, there are three configurations of convenient sets available: T3131 Masonry Drill Bit set of 25, T3132 SDS Concrete Drill Bit set of 14 and T3133 SDS Concrete Drill Bit & Chisel set of 15. The new C.K Masonry Drill Bit Sets are all tungsten carbide tipped, providing speed, performance and endurance, to complete any job quickly and effectively. The C.K Masonry Drill Bit Sets are priced from £22.69 ex VAT to £39.74 ex VAT.