9.5 - 22.5mm Quick-Cone Drill Armeg ECD09.5-22.5 Uninterrupted, ground cutting edges Tapered cone design for easily enlarging holes Self Centring drilling action Ideal for easily opening up existing holes Can be used in: Sheet Steel, Non-ferrous Metals, Plastics, Formica, Plywood Made in Sheffield The Armeg ECD09.5-22.5 Quick-Cone Drill delivers unmatched versatility for metalworking professionals. Its innovative tapered cone design with uninterrupted, ground cutting edges produces an infinite range of hole diameters from 9.5-22.5mm, eliminating the need for multiple tools. The self-centring drilling action ensures precise, rapid results in sheet steel, non-ferrous metals, plastics, and composite materials. Ideal for enlarging existing holes, creating ISO thread clearances, and tackling awkward jobs in metal enclosures, trunking, and cabinets. Manufactured in Sheffield to exacting standards, this single tool solves complex drilling challenges with efficiency and accuracy. . Brand Armeg Product Type Cone Drill Diameter Size 9.5 - 22.5mm Min. Chuck Requirement 10mm