CSOOM SDS Plus Rotary Hammer Drill Bits (1/8",1/8",1/4",1/4") x4.33 and (1/4",1/4",5/16",3/8",3/8",1/2") x6.3, Professional Concrete Drill Bits for

CSOOM SDS Plus Rotary Hammer Drill Bits (1/8",1/8",1/4",1/4") x4.33 and (1/4",1/4",5/16",3/8",3/8",1/2") x6.3, Professional Concrete Drill Bits for

【High quality】SDS plus Rotary Hammer Drill Bit is made of tungsten carbide tips, the main body of the drill is made of alloy steel, the surface is sandblasted to prevent rust, which ensures longer service life and long-lasting performance even when drilling on hard concrete surfaces. 【Unique Design】 Our SDS Plus Rotary Hammer Drill features a 4-blade or Phillips carbide tip to ensure fast cutting speeds and maximum service life. 【Set Includes】 Rotary Hammer Drill Bit Set Includes Various Sizes: 2*1/8"x4.33",2*1/4"x4.33",2*1/4"x6.3",5/16"x6.3",2*3/8"x6.3",1/2"x6.3",Different sizes can drill different holes. 【Wide range of applications】SDS plus rotary hammer drills are suitable for professional craftsmen to drill holes in masonry, concrete, natural stone and reinforced concrete. 【Adaptive equipment】SDS Plus drills are designed for rotary hammer drills with hexagonal shanks and are compatible with any tool with SDS Plus. 1