10.7mm Carbide 140° Point RT100HF 5xD nano-Si™ Coated
10.7mm Carbide 140° Point RT100HF 5xD nano-Si™ Coated,Ratio drills with coolant ducts,Guhring End Mills - Part Number 9067370077000 (6737-7.700,資料請求/カタログ | グーリングジャパン株式会社,Solid carbide drills from Gühring - quality from the market