Are you looking for a professional, yet affordable drilling positioner? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further Our professional drilling positioner must meet you needs. It is one of the best choices for you. Features - Color: As shown. - Material: Aluminum alloy. - Size: 14 x 3.8 x 2 cm. - Suitable for fixing on all kinds of on board of different thickness, quick positioning of the opening allows for seamless splicing between the boards. - Comes with 3 different sizes (6mm/8mm/10mm) Drill Bushings in the package, so that to easily drill holes of different sizes and meet various holing needs. - Choose premium aluminum alloy material with excellent surface oxidation treatment, which has great performance on resistance, wear resistance and durability. - Easy to operate and use. Based on the requirements, you just need to put the required size drill sleeve to orderly drill holes on the board. - This woodworking hole saws used aluminum alloy, which is very durable and strong.