The Alpen 20.0mm x 1000mm Machine Cavity Wood Drill is designed for demanding projects requiring deep, accurate drilling through timber. Made with precision and high-quality materials, this drill is an essential tool for professional tradespeople and DIY enthusiasts. Ideal for drilling through cavities in beams, joists, and wooden panels, it is particularly useful for electric cabling, telephone wires, and alarm system installations. Diameter: 20mm Length: 1000mm Applications: Drilling through cavities in soft and hardwood beams, joists, and panels Special Feature: Enables holes up to 120mm thick in timber and can reach through cavities up to 1 metre Ideal For: Electric cabling, CAT5 cabling, telephone and alarm wiring Brand: Alpen