KEIBA ชุดดอกสว่าน KEIBA GOLD HSS M2 IN 1/16”-1/2” 29ตัวชุด ระบบนิ้ว High Speed Steel TIN Coating
1. High precision interdental, high temperature quenching technology, strengthen the tooth edge chip discharge smoothly.
2. Rational design of chamfered edge tip, sharp drilling tip and high efficiency of drilling.
3. Smooth surface treatment, light and smooth in the drilling process.
HSS TiN Coated Drills (DIN338)