A constant pitch tooth pattern ensures smooth cutting and less “chatter” when drilling metal, particularly thin sheet. High quality M42 grade 8% Cobalt HSS steel. Ideal for stainless steel. Arbor to Suit AA4, AA1, SDSA1 Cutting Depth mm Wood - 38mm, Thin Sheet Metal - 3mm, Stainless Steel - 2mm Description A constant pitch tooth pattern ensures smooth cutting and less “chatter” when drilling metal, particularly thin sheet. High quality M42 grade 8% Cobalt HSS steel. Ideal for stainless steel. Material M42 Grade HSS Steel with 8% Cobalt Max Cutting Depth mm 38 Pack Dimensions L x W x H mm 34 x 84 x 146 Pack Weight kg 0.050 Product Code HSC16 Rec RPM Aluminium 825 Rec RPM Cast Iron 365 Rec RPM Mild Steel 550 Rec RPM Non.Ferrous 730 Rec RPM Stainless Steel 275 Saw Dia. mm 16.0 Substrates Softwood, Plywood, MDF, Plastic, Non-Ferrous Metals, Stainless Steel, Plasterboard, Thin Sheet Metal, Cast Iron Teeth Pitch mm Constant Thread Mount inch Thread per Inch 20