... special sizes Quality guaranteed, OEM carbide tipped cutting blade carbide tipped cutting blade, cutting blade, cutting toolHSS, HSS-CO, carbide-tipped, ... Drill Bits, Twist Drill, Center Drill, Spotting Drill, Saw Blade, Reamer, Side & Face Milling Cutter, T-slot Cutter, Dovetail ... high hardness and precision, extreme smooth coating surface, can be coated by TIN, TIALN, ALTIN, TIAIN, etc.3) Excellent ...