1. Spiral Flute Tap: Thread Size: M10 x 1.5 0.1; Square Size: 6mm / 0.24'. Spiral groove design for upward chip removal, enabling fast and precise thread cutting. Titanium coating enhances corrosion resistance, improves wear resistance and hardness, and reduces friction coefficient. 2. Wide Applications: Ideal for machining blind holes and sticky materials. Suitable for threading aluminum, tool steel, stainless steel, bronze, and plastics. Recommended feed speeds: general steel: 615 m/min; harder steel: 510 m/min; stainless steel: 27 m/min; cast iron: 810 m/min. Excessive torque from overly fast feed speeds may cause tap breakage. 3. Special Design: Enlarged tap to accommodate workpieces requiring electroplating or sandblasting posttapping. Typically reinforced by 0.030.1 mm based on coating thickness. Features hardness, toughness, wear resistance, and heat resistance. 4. Easy to Use: Compatible with drilling and threading machines, CNC, and milling machines. Apply thread cutting oil for higherquality threads and longer tap life. Recommended to use machine tap drills with overloadprotected threading pliers.