Set of 9 SDS Plus drill bits for concrete drilling, drill bit set with 4 cutting edges: 5/6/6/8/8/10/12/14/16 x 160mm, for use on concrete, bricks, stone and ceramic tiles

【Standard SDS Drill Bits】High-quality drill bit with 4 cutting edges and a double helix for optimal drilling results, ensuring more precise concentricity and smooth removal of drilling dust, making drilling easier.

【High-Quality Material】The SDS drill bit set is made of high-quality carbide steel, durable and rust-resistant, and comes in a convenient transparent plastic case that can be quickly found for use or organized, and you can take it with you wherever you go.

【9-Piece Drill Bit Set】The drill bit pack includes: 5mm, 6mm, 6mm, 8mm, 8mm, 10mm, 12mm, 14mm, 16mm in width, 160mm long per bit, 90-100mm drilling depth, can drill all common spindles. holes

【Double Helix】 Reduces vibration, ensuring more precise concentricity and smooth removal of drilling dust, allowing for optimal dust removal from the drill bit. Easily drill holes in ceilings, walls, and foundations.

【Wide Range of Uses and Applications】 The drill bit is suitable for a variety of occasions, drilling into floors, concrete, granite, wood, stone, and other materials. It is compatible with all SDS Plus basic drill bits (not suitable for SDS Max).