OSCARBIDE Annular Cutters Diameter Magnetic Cutting Tools Review

OSCARBIDE Annular Cutters will drill large holes up to ten times faster than regular annular bits,and the drill bit annular are thin-walled and have dual alternating teeth for efficient and aggressive cutting that is easier than traditional hole saws and twist drill bits. Ability to re-sharpen and burr-free holes and smooth holes, resulting in less scrap and wastage of material,has higher accuracy and multiple cutting edges for ply-cutting and lower friction to reach better performance of endurance and removal of chips. OSCARBIDE HSS Annular Cutter Set 3/4" Weldon shank with 2 flats,fits most standard magnetic drills and machine tools such as mills and large drill presses with tool holders. These Annular cutters sets are suitable for working with both ferrous and non-ferrous metals,cast iron, stainless steel, aluminum, copper, and plastic,wood, in either plate or pipe form. Annular Drill Bits Hole processing field such as engineering,rail transit, bridges, ships, machinery manufacturing, aerospace. Mild & Structural Steel.