Metal Double Head Sheet Nibbler Attachment Plate Open Hole Drill

Feature: Ergonomic design handle for comfort. Double Headed Metal Fits to any electric or drill. Convenient and Perfect alternative to the electric or powered nibbler. Double cutting head and 360 degree adjustable. Compact size easy to operate and labor-saving. cutting effect without any burrs and edges. It should used with an 8mm electric drill or an drill. Suitable for car repair and maintenance and metal productions. Specification: : YT-160A Cutting capacity: Steel plate: less than equal 1.8mm Stainless steel plate: less than equal 1.2mm Copper/aluminum plate: less than equal 2mm Plastic/fiber plate: less than equal 2mm Speed: 1500-3000rpm/min colour: Silver+black Material: metal size: 18 x 5.1 x 7.8cm / 7inch x 2inch x 3inch(L*W*H) Head diameter: 10.5mm Minimium cutting diameter: 12mm Instructions for : 1. When using the thin plate hole opener first insert the drill front end and the cutter into the round hole of the hole opener the cutter to the electric drill and lock it tightly and then tighten the stud screws of the three branches on the shelf to prevent the hole opener from sliding; put the left and right positioning pins upwards into the small hole of the shelf and finally adjust and tighten the top screw according to the size of the arc to be cut and fix the ruler to the accuracy of cutting round holes. 2. When cutting the standard arc please a thin plate hole opener to keep the circular cut surface smooth and beautiful. It is also necessary to drill a 3 mm positioning eye then drill a 12 mm hole and insert the cutter head into the hole to cut the inner and outer circles. Operational requirement: 1. It is important often oiled on the blade edge especially for cutting aluminum plates. 2. Open the electric drill and then when finished please exit and then . 3. When cutting the cutting edge of the must be perpendicular to the object being cut to prevent the hard from breaking. 4. Tool bar replacement: open the cover take out the anti-loose nut loosen the set screw pull out the tool bar with pliers and reinstall it. 5. Tool holder replacement: unscrew the compression cap counterclockwise and replace it with a new one. Package Contents: 1x Wrench 1x Nibbler Cutter Only the above package content other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.