鑽石油石
Resinoid Diamond Stones

迷你纖維油石
Miniature Ceramic Fiber Stones

油石夾柄
Hand-Held Stone Holder / Pen Holder

XEBEC®
XEBEC® Ceramic Fiber Stone

CERATON®
CERATON® Ceramic Fiber Stone

新日鐵油石
NEW SUPER STONE®

金鐘油石(放電專用)
Mold Finishing Stone

紅寶石研磨系列
Ruby Whetstone & Sticks

RS#700
Polishing Stone Sets

RS#420
Ruby Midget File Assortment

枱木紅寶石
Ruby Bench Stones

磨刀紅寶石
Deborit Hand-Lappers