4 Piece Step Drill Sleeve Kit for Aluminum Extrusions M20 Threaded 6mm 8mm 10mm 14mm Holes 7mm Quick Release Design

Features: The set includes 4 sizes of drill sleeve (6 mm, 8 mm, 10 mm, 14 mm), which can meet the requirements of different drilling equipment and woodworking processing. Easily installed, this drill bushing firmly attaches to your drill, enhancing control and accuracy during operations. Ideal for metalworking professionals, machine operators, and industrial maintenance teams requiring consistent hole making methods in aluminum extrusion fabrication workshops. Crafted for accurate drilling, it minimizes errors and creates smooth, precise holes with minimal effort. Accurate Thread Connection: Equipped with M20 threaded connection, it provides stable fixation, prevents loosening during use, and ensures safety.

Specifications: Substance: Stainless Steel Thread: M20 Specifications: 6mm/8mm/10mm/14mm

Package Includes: 4Pcs aluminum profile drilling sleeve

note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.