75mm HSS Drill Bit Hole Saw Cutter, fits Wood Alloy 112-106 Can greatly improves hardness

Can greatly improves hardness

Cutting Edge Length: 85mm / 3

For Filament 3mm with an extremely precise internal diameter

Total Width: 22mm / 0

Frequency: 433Mhz

75mm HSS Drill Bit Hole Saw Cutter, fits Wood Alloy 112-106 Can greatly improves hardnessDescription: Hole saw is made of HSS high speed steel, with extremely sharp cutter, low consumption and durable with impact resistance, wear resistance. High precision, smooth cutting and high hardness. Openings for iron, aluminum, and various types of pipes. Hole saw creates a hole in the work piece without having to cut up the core material. Hole saw is perfect for Installing Locks, Knobs in Doors and Cabinets in Seconds, which make the job quick