The Makita T.C.T Hammer Drill Bit Set, SDS-PLUS, 6 pcs (E-15730-12) is a premium professional-grade accessory kit engineered to deliver fast, accurate drilling performance in concrete, masonry, brick, stone, and other hard building materials. Designed with Tungsten Carbide Tips (T.C.T.) and compatible with SDS-PLUS rotary hammers and hammer drills. Each bit in the set features tungsten carbide-tipped cutting edges that maintain sharpness longer than standard bits, enabling greater penetration and improved wear resistance in demanding materials like reinforced concrete and stone. The optimised flute design efficiently evacuates dust and debris as you drill, enhancing drilling speed and reducing bit bind-up for smoother, more controlled operation. Features and Benefits • Genuine Makita part • Drill bit for use with models that accept SDS-PLUS shanks • The bits centering 2 Cutter tip helps with precise starts • The durable flutes of the bit remove the dust giving smooth and fast drilling experience Specifications • Diameter: 5, 6, 8, 10mm • Working Length: 50/100mm • Overall Length: 110/160mm • Quantity: 6