Tera 22mm SDS Plus Drill Bit Size:22x500mm Ideal for commercial and industrial Color:Metallic Gold Ideal for commercial and industrial settings The Shamal Air Compressor Pump Unit VA385 C1C F E (1) SG0000A K25 is a specialized component essential for maintaining the performance of your air compressor TERA SDS PLUS CONCRETE BIT 2C > 22 X 310MM "Destruction effect" by means of reinforced destruction teeth at the tips Causes microcracks in the drilled material Provides a noticeably improved drilling speed Larger patented reinforcement chamfer Increased reinforcement chamfer + 35% Optimized drill behavior in reinforcement strikes Reduced probability of hooking in the iron reinforcement striker Centering point Precision drilling