Automach Round Curve 6mm Blade for HCT-30A Power Carver – Automach Power Tool Parts, Accessories & Jigs, Reciprocating Carver Accessories, Woodworking Catalog Product Description Round Curve 6mm Blade for Automach HCT-30A Power Carver. For current pricing, click “Get Details” Get Details Order Now! Woodworking News > Woodworking Catalog > Power Tool Parts, Accessories & Jigs > Reciprocating Carver Accessories > Automach Round Curve 6mm Blade for HCT-30A Power Carver – Automach