The company's newly developed products use auger and drill bits for power tools, and can produce spiral drills, drill bits and spiral blades of various specifications according to customer requirements. The blade is made of carbon steel and 304 stainless steel. Welcome friends to call us to order. A drill bit is a tool used to drill a through hole or a blind hole in a solid material and to ream the existing hole. Commonly used drill bits mainly include twist drills, flat drills, center drills, deep hole drills and nest drills. Although reamer and boring drills cannot drill holes in solid materials, they are also customarily classified as drill bits.
Ground drilling and seedling planting and digging pits, orchard fertilization and pitting, greenhouse cement column piling, farmland digging pits to plant trees, animal husbandry fences to dig holes. The drill bit can also be used for ice-cutting and drilling. Production planting machinery, ground drilling, spiral blades, auger, drill bit, auger, drill tip are alloyed with alloy blades on it, durable, and the drill bit has impact resistance. The drill bit parts can be disassembled, replaced and used conveniently. Specifications can be produced according to customer requirements of various specifications of diameter 160-800mm.
Rasp bar 
