... .25-80mm), any processing is available(bending, hole-drilling, flaring, welding,polishing,plating. etc. ... Tolerance: 0.016) Surface: Polishing , plating,annealing ,tempering and anodizing, etc.7) Application: The products are widely used on ... )Processing: Hole/bore-drilling, bending, sharpening, milling, rolling, stamping, end-narrowing/widenning, surface-grinding, and shaping, etc..For more details ...