
Premium Solid Carbide Twist Drill for CNC Lathe Precision. Swiss PlatIT Coating: Enhances wear resistance by 2-3 times compared to standard tools. High-Precision Grinding: Processed using Japanese Makino grinding machines for superior accuracy. Versatile Material Processing: Cuts alloy steel, aluminum, copper, titanium, and high-hardness mold steel. Strict Quality Control: Uses German tungsten carbide rods and micron-level testing equipment. Flexible Customization: One-stop service from design to mass production for non-standard tools. 24/7 Technical Support: Engineers available around the clock for usage issues and parameter optimization. Fast International Shipping: Express delivery in 3-4 days to Asia, 5-7 days to Europe and America. Multiple Payment Options: Accepts T/T, L/C, D/P, PayPal, Western Union, and small-amount payments.