Spring back dimple dies are precision CNC machined from aircraft quality heat treatable stainless steel & heat treated to Rockwell C42/46 (tensile 190,000 psi). Spring back angles on both dies make a superior dimple.
This arbor is used for mounting the AES Smart Eraser Wheel (p/n AES51823) so that it can be used in a drill. Requires a drill with a 1/4" or higher chuck, and capable of speeds between 2000 and 4000 rpm.
1/2" (0.5000) diameter, 4-1/2" Flute Length. Zero-degree rake, a 90-degree point, and parabolic cutting flutes to drill through Plexiglas, and acrylic plastics without binding or "breaking out."
7/16" (0.4375) diameter, 4-1/2" Flute Length. Zero-degree rake, a 90-degree point, and parabolic cutting flutes to drill through Plexiglas, and acrylic plastics without binding or "breaking out."
Range: 17/64-1/2". grad: 64TH. Precision gauges are used to check layouts and radii. Each has a concave and a convex radius. Stamped radius size on each lead. All gauges have a locking device.