Aluminum Profile Drill Sleeve Set – Precision, Durability, and Reliable Performance for Woodworking and Metalworking • Precision Drilling Control Engineered with stainless steel drill sleeves, this set ensures exact positioning for both woodworking and aluminum profile applications. Designed to accommodate 6mm, 8mm, 10mm, and 14mm drill bits with an M20 thread fit, these sleeves help maintain accurate hole alignment while minimizing bit drift and vibration during use. • Step Drill Capability for Cleaner Results Includes a limiter sleeve for precise depth control, enabling smooth and consistent step drilling in both metal and wood. Ideal for dowelling jigs and projects requiring repeatable accuracy, ensuring professionalquality results. • Built for LongTerm Use Manufactured from grade stainless steel, these sleeves resist erosion, wear, and deformation even with frequent use in demanding workshop environments. Maintains dimensional stability, guiding your drill bits accurately over time. • Exact Fit for Stability Metricsized construction (6mm, 8mm, 10mm, 14mm) offers a snug and reliable fit for standard drill bits used in aluminum profile fabrication. The silvercolored sleeves provide steady guidance, eliminating wobbling or misalignment during drilling operations. • Practical Applications 1. Creating precision dowel holes in hardwood furniture assembly. 2. Drilling accurate mounting holes in aluminum framing systems for industrial or DIY projects. 3. Performing clean depthcontrolled stepped holes in workshop metal and wood components. This drill sleeve set combines accuracy, compatibility, and durability, making it an essential tool for professionals and hobbyists who require consistent, quality drilling results.