DEHUIWI 17PCS Hammer Drill Bits, Chisels Set SDS Plus Shank Connection Concrete Masonry Hole Tool Including Carbide Rotary Drill Bits, Pointed and Flat Chisels - Product Features
- High Quality Materials?Concrete Drill made of 40Cr carbon steel and YG8C tungsten carbide. Premium carbon steel with heat treatment improves core strength for maximum durability and extended life.
- Efficient Work: U flute ensures fast, efficient removal of drilling dust and debris to increase speed and prevent clogging.
- Wide Usage: This set is perfect for working on concrete, masonry, wall, brick, stone and so on. Fits hammer drills with SDS-Plus chucking and 2-slot chucking system.
- Enhanced 4-flute design: Enhanced 4-flute design reduces stress and helps the bit run cooler, and for fast dust removal.
- Box Included: 13 - Drill Bits, 1 - Point Chisel, 2 - Flat Chisel, 1 - U-groove Chisel, A variety of sizes to meet your different needs.