tonchean Rotary Hammer Drill Bits Set 17 PCS SDS Plus 40Cr Carbon Steel Concrete Masonry Chisel Set with Storage Carrying Case - 4 Flutes Drill Bit Carbide Tipped for Brick, Stone and Concrete
- 【High Quality Carbide Material】The concrete drill bits are tipped with durable YG8C tungsten carbide and with 40Cr carbon steel body. They are harder, tougher and more resistant and durable to extreme loads for longer tool life and faster performance in masonry.
- 【Universal Connection Design】Enhanced 4 flute design reduces stress and helps the bit run cooler, and for fast dust removal..
- 【Multifunctional Using】The SDS - PLUS shank is suitable for most rotary hammer drill. The bit set includes 13pcs drill bits with 5.5 mm, 6 mm, 6.5 mm, 7 mm, 8 mm, 10 mm, 12 mm, 14 mm, 16 mm , 1 point chisel, 2 flat chisel and 1 U-groove chisel..
- 【Easy To Use】The 17Pcs hammer drill sds bits can be exchanged easy and quickly, according to different work require..
- 【Widely Application】4pcs chisels included, those are constructed of rugged 40Cr carbon steel, for cutting concrete, asphalt or masonry and bull point chisel for heavy duty concrete breaking..