Dual Head Sheet Metal Cutting Nibbler Hole Saw Cutter Electric Drill Attachment
Feature:
100% brand new and high quality.
Ergonomic design handle for comfort.
Straight cutting and curve cutting capable.
Double cutting head and 360 degree adjustable.
Compact size, easy to operate and labor-saving.
Excellent cutting effect without any burrs and edges.
It should used with an 8mm electric drill or an air drill.
Suitable for car repair and maintenance and metal sheet productions.
Instructions for the use of thin plate openers:
When the thin plate opener is used, the front end of the electric drill and the cutter are first inserted into the circular hole of the opener, so that the cutter is connected with the electric drill and locked. Then the three branches on the shelf and the stud screw are tightened to prevent the slippage of the opener shelf; the ruler rod is inserted upward into the small square hole of the shelf with the left to right positioning needle, and finally the top can be adjusted and tightened according to the size of the arc cut. Screw, the ruler rod fixed firmly to ensure the accuracy of cutting round holes.
2 When cutting standard arc, thin plate opener should be used to ensure smooth and beautiful arc section, and a 3mm positioning hole should be drilled first, then a 12mm hole should be drilled, and the cutter head should be extended into the hole to cut inside and outside the circle.
Specification:
Material: Stainless steel
Color: silvery
Main body size: 130x60mm(DiaxH)
Head diameter: 10.5mm
Minimium cutting diameter: 12mm
Cutting capacity:
Steel plate: ≤ 1.8mm
Stainless steel plate: ≤ 1.2mm
Copper/aluminum plate: ≤ 2mm
Plastic/fiber plate: ≤ 2mm
Speed: 1500-3000rpm/min
(Note: Please allow 1-2mm error due to manual measurement.)
