Annular cutter has tungsten carbide tips with tin coated, silver soldering, this make annular cutters more resistant to heat, longer…
Hole saw cut clean, round holes in iron, aluminum plate, alloy plate. Hole saw is made of TCT high speed…
Long-service life and suitable for professional use Compatibility suitable for all annular cutters
Suitable for annular cutters Locate the hole drilling center Eject the slug after drilling Initiate coolant flow into the center…
