4 Pcs 13mm HSS Drill Bit Hole Saw Cutter for Metal Alloy Wood Threaded Pipe Fittings Assemble from the black bottom

Assemble from the black bottom

12mm / 1/2"

1/4 inch x 1/4 inch push in straight bulkhead quick connector

Inside Diameter: 225mm

It is used to keep boards at a consistent height and prevent the joint from bending

4 Pcs 13mm HSS Drill Bit Hole Saw Cutter for Metal Alloy Wood Threaded Pipe Fittings Assemble from the black bottomDescription: 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