Kulkoin Step Drill Bit Set (12mm, 20mm, 32mm)

• Kulkoin brand step drill bits for creating clean, precise holes. • Set includes three sizes: 12mm, 20mm, and 32mm. • Designed for drilling through sheet metal, plastic, and thin wood. • Features a conical shape with multiple cutting edges to step up hole size. • Suitable for electrical installations, plumbing, and general fabrication. • Brand new condition, ready for immediate use. • Delivery available countrywide.