Tips: When drilling, add water or coolant to prevent the drill from burning out.HSS-6542 with cobaltType: 1/2 '' reduced shank twist drillMaterial: HSS-6542 with cobaltDrilling diameter: 12-39mmShank diameter: Ø10mm (Drilling dia:12-15mm) / Ø12.7mm (Drilling dia:15.5-39mm)Application: Suitable for stainless steel, iron, copper, aluminum alloy, wood, plastic etc.
Not suitable for concrete, brick walls.HSS-4341Type: 1/2 '' reduced shank twist drillMaterial: HSS-4341Drilling diameter: 12-39mmShank diameter: Ø10mm (Drilling dia:12mm) / Ø12.5mm (Drilling dia:>12mm)Application: Suitable for thin metals (iron, copper, aluminum alloy, steel), wood etc.Not suitable for concrete, brick walls.
Made from high speed steel HSS-6542/4341.Extremely durable drill that provides a perfect cut every time.