[ Full Set Big Size ] Includes 8 SDS PLUS hammer drill 8*15 inch long 1/4", 5/16", 3/8", 1/2", 5/8", 3/4", 7/8" and 1 inch drill bit with double flute design and 4 cutters cross tip
[ Universal SDS PLUS SHANK ] Tailored to accommodate all SDS PLUS hammer drill. Compatible with famous brand as Bosch, DeWalt, Hitachi, Hilti, Makita, Milwaukee, etc
[ High Quality ] Carbide tipped 4 cutters head crafted for drilling into masonry, concrete, brick, cinderblock, cement, stone and various other hard stone materials
[ Longer Lifespam ] The SDS PLUS drill bits showcases a 4 industrial grade blade cutter head with a self-centering carbide tip, ensuring rapid cut speeds and maximum longevity of sds hammer drill bits
[ Enhanced design ] The Double Flute design of our sds drill bits facilitates the swift removal of material from the hole, ensuring the bit stays cool to ensure greater efficiency of masonry bits