Goodwill & Company

		[Chinese]

Diamond Drills

Tool Abbreviation	Specification	Surface Treatment	Stocked Size	Cobalt
D-GDN	Diamond Coated Carbide	DIA	φ1～φ12	○
D-STAD	Diamond Coated Carbide Triple Angle Drill for Composite Material	DIA	φ2.502～9.55	○
D-DAD	Diamond Coated Carbide Double Angle Drill For Composite Material	DIA	φ2.502～9.55	○
D-GDN90	Diamond Coated 90 Degree Point Angle Drill For Composites	DIA	φ2.502～9.55	○