EBI Spiral Stage Drill LB642SP

Welcome to Select Items Norisuke. We are Japanese seller. We ship authentic items from Japan. Please enjoy shopping with peace of mind! You will find popular and useful products in Japan! ●For drilling holes in steel plates, aluminum, stainless steel, wood, resin, etc. ●Total length (mm): 85.5●Step width (mm): 2.5●Shank diameter (mm): 10●Number of steps (steps): 15 ●Drilling dimensions (φmm): 6, 9, 12, 15, 18, 21, 24, 27, 30, 32, 34, 36, 38, 40, 42 ●Surface treatment: TiN coating ●Shank shape: Straight (chamfered on three sides) ●Shank shape: Straight (chamfered on three sides) ●Maximum drilling thickness: Steel plate 2.0mm, stainless steel 1.2mm, wood/resin 3.0mm