Precision Stainless Steel Drilling Parts

What is the principle of drilling? Working Principle of Drilling Machine: When the power is given to the motor, the spindle rotates and thereby the stepped pulley attached to it also rotates. On the other end, one more stepped pulley is attached and that is inverted to increase or decrease the speed of the rotational motion. Products Description: Product Name: Custom OEM Precision Stainless Steel Drilling Parts  Processing Type: Turning, Milling, Machining, Grinding, Drilling, Reaming, Tapping, Knurled  Material Capabilities: Aluminum, Brass, Bronze, Copper, Titanium, Stainless Steel, Steel Alloys, etc. Surface Treatment: Sandblasting, Anodized, Powder coating, Plating, Polishing, Passivation, Electrophoresis, Brushing, Galvanized, PVD coating, etc. Tolerance: 0.01- +/-0.005mm, 100% QC quality inspection before delivery, can provide quality inspection form  Drawing Format: 2D/(PDF/CAD)3D(IGES/STEP)  Testing equipment: CMM; Height Gauge; Micrometer;…